| HPDY | HPDYN |
| 1 |
1 HOUR PER DAY |
| 2 |
2 HOURS PER DAY |
| 3 |
3 HOURS PER DAY |
| 4 |
4 HOURS PER DAY |
| 5 |
5 HOURS PER DAY |
| 6 |
6 HOURS PER DAY |
| 7 |
7 HOURS PER DAY |
| 8 |
8 HOURS PER DAY - UNIFORM ACTIVITY FROM 8 A.M. TO 4 P.M. (NORMAL WORKING SHIFT) |
| 9 |
9 HOURS PER DAY |
| 10 |
10 HOURS PER DAY |
| 11 |
11 HOURS PER DAY |
| 12 |
12 HOURS PER DAY |
| 13 |
13 HOURS PER DAY |
| 14 |
14 HOURS PER DAY |
| 15 |
15 HOURS PER DAY |
| 16 |
16 HOURS PER DAY - UNIFORM ACTIVITY FROM 8 A.M. TO MIDNIGHT (2 WORKING SHIFTS) |
| 17 |
17 HOURS PER DAY |
| 18 |
18 HOURS PER DAY |
| 19 |
19 HOURS PER DAY |
| 20 |
20 HOURS PER DAY |
| 21 |
21 HOURS PER DAY |
| 22 |
22 HOURS PER DAY |
| 23 |
23 HOURS PER DAY |
| 24 |
24 HOURS PER DAY - UNIFORM ACTIVITY DURING THE DAY |
| 31 |
MAJOR ACTIVITY 5-9 P.M., AVERAGE DURING DAY, MINIMAL IN EARLY A.M.(GAS STATIONS) |
| 33 |
MAX ACTIVITY 7-9 A.M. & 7-11 P.M.,AVE DURING DAY, LOW AT NIGHT (RESIDENT COMBST) |
| 34 |
ACTIVITY 1 TO 9 A.M.; NO ACTIVITY REMAINDER OF DAY (I.E. ORCHARD HEATERS) |
| 35 |
MAX ACTIVITY 7 A.M. TO 1 A.M., REMAINDER IS LOW (I.E. COMMERCIAL AIRCRAFT) |
| 37 |
ACTIVITY DURING DAYLIGHT HOURS; LESS CHANCE IN EARLY MORNING AND LATE EVENING |
| 38 |
ACTIVITY DURING MEAL TIME HOURS (I.E. RESIDENTIAL COOKING) |
| 50 |
PEAK ACTIVITY AT 7 A.M. & 4 P.M.; AVERAGE DURING DAY (ON-ROAD MOTOR VEHICLES) |
| 51 |
ACTIVITY FROM 6 A.M. TO 12 P.M. (PETROLEUM DRY CLEANING IN SACRAMENTO) |
| 52 |
MAJOR ACTIVITY FROM 6 A.M.-12 P.M., LESS FROM 12-7 P.M. (PESTICIDES IN VENTURA) |
| 53 |
ACTIVITY FROM 7 A.M. TO 12 P.M. (AGRICULTURAL AIRCRAFT IN VENTURA) |
| 54 |
UNIFORM ACTIVITY FROM 7 A.M. TO 9 P.M. (DAYTIME BIOGENICS) |
| 55 |
UNIFORM ACTIVITY FROM 9 P.M. TO 7 A.M. (NIGHTIME BIOGENICS) |
| 56 |
MAX ACTIVITY 8 A.M. TO 5 P.M, MINIMAL AT NIGHT & EARLY MORN(METAL PARTS COATING |
| 57 |
MAX ACTIVITY 7 A.M. TO 2 P.M., MINIMAL AT EVE AND MORN HOURS (CONSTRUCTION EQIP) |
| 58 |
MAX ACTIVITY 7 AM TO 12 PM; REDUCED ACT 12 PM TO 6 PM (AUTO REFINISHING) |
| 59 |
MAXIMUM ACTIVITY FROM 7:00 AM TO 3:00 PM; REDUCED ACTIVITY FROM 3:00 TO 6:00 PM. |
| 60 |
MAXIMUM ACTIVITY FROM NOON TO 7:00 PM; REDUCED ACTIVITY EVENING AND MORNING HRS |
| 81 |
MAX ACTIVITY 9 AM TO 3 PM; HALF THE ACTIVITY REMAINING HOURS |
| 82 |
ACTIVITY FROM 10 AM TO 10 PM RISING TO PEAK AT 3; NO ACTIVITY REMAINDER OF DAY |
| 83 |
ACTIVITY FROM 9 AM TO 12 AM RISING TO PEAK AT 4; MIN ACTIVITY REMAINDER OF DAY |
| 84 |
MAJOR ACTIVITY FROM 11AM TO 6PM; REDUCED OTHER HOURS (EVAP-COASTAL COUNTIES) |
| 85 |
MAJOR ACTIVITY FROM 11AM TO 6PM; REDUCED OTHER HOURS (EVAP-NON-COASTAL COUNTIES) |
| 86 |
INCREASING ACTIVITY FROM 9AM TO 2PM AND DECREASING UNTIL 10PM. PCBTF TRACER (CP) |
| 87 |
MINOR PEAK AT 5 AM, PEAK ACTIVITY AT 2PM AND 6PM. D4-SILOXANE TRACER (CP) |
| 88 |
ACTIVITY STARTS AT 6AM, 12PM PEAK, OSCILLATES TO 8PM. MONOTERPENE TRACER (CP) |
| 89 |
PEAK ACTIVITY FROM 6PM TO 9PM. MINOR PEAKS AT 5AM AND 12PM. PDCB TRACER (CP) |
| 90 |
PRIMARY PEAK ACTIVITY AT 12PM AND SECONDARY AT 8PM. D5-SILOXANE TRACER (CP) |
Table DEFHPDY