UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for PASY... Searching the city database file for: PASY ... Date:0000Z 10 DEC 25 Station: PASY WMO ident: 70414 Latitude: 52.72 Longitude: 174.12 Elevation: 30.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1019 30 4.2 -0.0 74 4.2 2.4 170 14 275.9 276.5 274.6 286.1 3.75 1 1000 185 2.2 -1.6 76 3.8 0.7 165 22 275.4 275.9 273.8 284.7 3.40 2 925 810 -3.5 -3.5 100 0.0 -3.5 180 24 275.7 276.3 273.7 284.5 3.19 3 910 939 -4.3 -4.8 96 0.5 -4.5 186 24 276.2 276.7 273.6 284.3 2.94 4 893 1089 -0.7 -24.7 14 24.0 -6.2 191 23 281.4 281.5 273.0 283.2 0.58 5 870 1297 -2.1 -12.1 46 10.0 -5.3 196 24 282.1 282.4 275.2 287.1 1.73 6 863 1361 -2.9 -3.1 99 0.2 -3.0 198 25 281.9 282.5 277.6 291.8 3.52 7 862 1370 -2.9 -2.9 100 0.0 -2.9 198 25 282.0 282.6 277.7 292.0 3.58 8 850 1481 -2.3 -2.9 96 0.6 -2.6 200 27 283.7 284.4 278.6 294.0 3.63 9 700 3004 -9.9 -9.9 100 0.0 -9.9 215 30 291.5 292.0 281.0 299.2 2.57 10 697 3037 -10.3 -10.3 100 0.0 -10.3 215 30 291.4 291.9 280.8 298.9 2.50 11 695 3059 -10.5 -19.5 48 9.0 -12.8 215 30 291.5 291.7 279.1 295.1 1.17 12 691 3104 -10.7 -23.7 33 13.0 -13.6 216 30 291.7 291.9 278.7 294.3 0.82 13 690 3115 -10.1 -15.1 67 5.0 -11.6 216 31 292.5 292.8 280.3 297.7 1.71 14 686 3160 -10.1 -12.4 83 2.3 -10.8 217 31 293.0 293.4 281.1 299.5 2.15 15 679 3238 -10.7 -10.7 100 0.0 -10.7 218 32 293.2 293.6 281.6 300.6 2.49 16 674 3295 -10.5 -12.6 85 2.1 -11.2 219 32 294.0 294.4 281.5 300.5 2.15 17 607 4092 -16.5 -16.5 100 0.0 -16.5 228 37 296.0 296.4 281.9 301.4 1.73 18 581 4419 -18.5 -25.5 54 7.0 -19.8 231 37 297.4 297.6 281.4 300.1 0.83 19 542 4933 -22.7 -23.4 94 0.7 -22.8 234 35 298.4 298.6 282.1 301.8 1.07 20 500 5520 -27.1 -28.3 90 1.2 -27.3 235 41 300.0 300.1 282.4 302.4 0.74 21 436 6493 -34.3 -36.7 79 2.4 -34.6 240 51 302.9 302.9 283.1 304.1 0.38 22 419 6770 -36.7 -37.2 95 0.5 -36.7 240 56 303.2 303.3 283.2 304.5 0.37 23 409 6937 -37.9 -40.5 77 2.6 -38.1 240 59 303.8 303.8 283.3 304.7 0.27 24 400 7090 -39.3 -40.7 86 1.4 -39.4 245 59 303.9 304.0 283.4 304.9 0.27 25 391 7245 -40.7 -41.3 94 0.6 -40.8 245 58 304.1 304.1 283.4 305.0 0.26 26 366 7690 -44.7 -47.4 74 2.7 -44.8 246 56 304.5 304.6 283.4 305.1 0.14 27 356 7875 -46.5 -48.2 83 1.7 -46.6 249 54 304.5 304.6 283.4 305.0 0.14 28 320 8573 -51.5 -58.5 43 7.0 -51.7 256 64 307.0 307.0 284.2 307.2 0.04 29 311 8758 -51.9 -56.8 56 4.9 -52.0 253 67 309.0 309.0 285.0 309.2 0.06 30 300 8990 -53.9 -57.9 61 4.0 -54.0 250 70 309.4 309.4 285.1 309.6 0.05 31 288 9251 -56.3 -60.1 62 3.8 -56.3 250 72 309.6 309.6 285.2 309.7 0.04 32 266 9751 -60.9 -65.1 58 4.2 -60.9 250 79 310.0 310.0 285.4 310.1 0.02 33 265 9774 -61.1 -65.3 57 4.2 -61.2 250 79 310.0 310.0 285.4 310.1 0.02 34 256 9990 -58.5 -72.5 15 14.0 -58.6 250 79 316.9 316.9 287.8 317.0 0.01 35 250 10140 -57.5 -71.5 15 14.0 -57.6 260 63 320.6 320.6 288.9 320.6 0.01 36 244 10294 -56.5 -73.5 10 17.0 -56.7 260 56 324.3 324.3 290.1 324.3 0.01 37 218 11006 -59.1 -75.1 11 16.0 -59.2 250 48 330.9 330.9 292.0 330.9 0.01 38 200 11550 -56.3 -76.3 6 20.0 -56.5 235 44 343.6 343.6 295.2 343.6 0.01 39 156 13162 -48.3 -74.3 3 26.0 -49.0 243 35 382.5 382.5 302.6 382.6 0.01 40 150 13420 -49.3 -75.3 3 26.0 -50.0 235 35 385.1 385.1 303.1 385.2 0.01 41 137 14008 -52.5 -77.5 3 25.0 -53.0 235 35 389.6 389.6 303.8 389.6 0.01 42 115 15145 -49.1 -76.1 3 27.0 -50.0 236 40 415.9 415.9 307.2 416.0 0.01 43 106 15674 -52.5 -78.5 3 26.0 -53.2 242 30 419.2 419.2 307.6 419.3 0.01 44 100 16050 -52.3 -78.3 3 26.0 -53.0 225 40 426.7 426.7 308.5 426.7 0.01 45 96 16315 -52.5 -78.5 3 26.0 -53.2 225 40 431.3 431.3 309.0 431.3 0.01 46 89 16806 -51.9 -77.9 3 26.0 -52.7 234 48 441.9 441.9 310.1 442.0 0.01 47 84 17186 -46.9 -74.9 3 28.0 -48.4 230 40 459.5 459.5 311.7 459.6 0.02 48 70 18380 -53.1 -79.1 3 26.0 -54.0 200 31 470.8 470.8 312.7 470.8 0.01 49 69 18472 -53.5 -80.5 2 27.0 -54.4 204 33 471.9 471.9 312.8 471.9 0.01 50 64 18958 -51.5 -79.5 2 28.0 -52.7 221 42 486.5 486.5 314.0 486.6 0.01 51 53 20174 -53.7 -80.7 2 27.0 -54.8 220 24 508.4 508.4 315.5 508.5 0.01 52 50 20550 -51.1 -80.1 2 29.0 -52.6 180 26 523.1 523.1 316.5 523.1 0.01 53 41 21848 -48.7 -79.7 2 31.0 -51.0 207 32 559.6 559.6 318.6 559.7 0.02 54 33 23266 -51.5 -82.5 1 31.0 -53.6 188 25 588.0 588.0 320.0 588.1 0.01 TRP 265 9774 -61.1 -65.3 57 4.2 -61.2 250 79 310.0 310.0 285.4 310.1 0.02 WND 266 9751 -60.9 -65.1 58 4.2 -60.9 250 79 310.0 310.0 285.4 310.1 0.02 Sounding variables and indices 1000-500 mb thick: 5335.00 m Freezing level: 971.05 mb = 426.23 m = 1398.37 ft Wetbulb zero: 988.02 mb = 281.59 m = 923.85 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 86.17 % Est. max temperature: 10.41 C = 50.74 F Sfc-Lift cond lev (LCL): 954.99 mb = 554.21 m = 1818.26 ft T: -1.17 C 700-500 lapse rate: 6.84 C/km ThetaE index: 2.93 C Layer 1000.0- 870.0 mb Conv cond level (CCL): 934.08 mb = 731.67 m = 2400.47 ft Mean mixing ratio: 3.33 g/kg Conv temperature: 4.02 C = 39.24 F Cap Strength: 12.44 C Lifted Index: 13.13 C Risk: None Lifted Index @300 mb: 17.51 C Lifted Index @700 mb: 9.33 C Showalter Index: 6.13 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 24.20 C K Index: 21.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 191.70 Risk: None Energy Index: 1.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.43 J/kg Max Up Vert Vel: 1.69 m/s Conv Inhibition (B-): 0.20 J/kg Cap Strength: 13.04 C Lift Cond Lev (LCL): 935.64 mb = 718.34 m = 2356.73 ft Lev Free Conv (LFC): 930.64 mb = 761.30 m = 2497.67 ft Equ Level (EL): 910.64 mb = 933.53 m = 3062.72 ft B at Equ Level: -0.17 J/kg Max Parcel Lev (MPL): 910.64 mb = 933.53 m = 3062.72 ft Wind level data Storm motion: 249 at 24 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1019 30 170 14 -2.4 13.8 | 102 25 -24.6 5.1 1 1000 185 165 22 -5.7 21.3 | 114 31 -27.9 12.6 2 985 305 165 22 -5.7 21.3 | 114 31 -27.9 12.6 3 948 610 170 24 -4.2 23.6 | 120 30 -26.3 15.0 4 925 810 180 24 0.0 24.0 | 125 27 -22.2 15.3 5 913 914 185 24 2.1 23.9 | 127 25 -20.1 15.3 6 879 1219 195 23 6.0 22.2 | 130 21 -16.2 13.6 7 850 1481 200 27 9.2 25.4 | 142 21 -12.9 16.7 8 813 1829 200 30 10.3 28.2 | 149 23 -11.9 19.5 9 782 2134 220 30 19.3 23.0 | 169 15 -2.9 14.3 10 752 2438 225 29 20.5 20.5 | 172 12 -1.7 11.8 11 724 2743 220 28 18.0 21.4 | 162 13 -4.2 12.8 12 700 3004 215 30 17.2 24.6 | 163 17 -5.0 15.9 13 696 3048 215 30 17.2 24.6 | 163 17 -5.0 15.9 14 641 3658 225 35 24.7 24.7 | 189 16 2.6 16.1 15 591 4267 230 38 29.1 24.4 | 204 17 6.9 15.8 16 545 4877 235 35 28.7 20.1 | 210 13 6.5 11.4 17 523 5182 230 36 27.6 23.1 | 200 15 5.4 14.5 18 500 5520 235 41 33.6 23.5 | 218 19 11.4 14.9 19 461 6096 240 45 39.0 22.5 | 231 22 16.8 13.8 20 405 7010 240 60 52.0 30.0 | 234 37 29.8 21.3 21 400 7090 245 59 53.5 24.9 | 243 35 31.3 16.3 22 369 7620 245 56 50.8 23.7 | 242 32 28.6 15.0 23 353 7925 250 54 50.7 18.5 | 251 30 28.6 9.8 24 337 8230 260 60 59.1 10.4 | 267 37 36.9 1.8 25 300 8990 250 70 65.8 23.9 | 251 46 43.6 15.3 26 293 9144 250 70 65.8 23.9 | 251 46 43.6 15.3 27 266 9751 250 79 74.2 27.0 | 251 55 52.1 18.4 28 265 9774 250 79 74.2 27.0 | 251 55 52.1 18.4 29 253 10058 250 79 74.2 27.0 | 251 55 52.1 18.4 30 250 10140 260 63 62.0 10.9 | 267 40 39.9 2.3 31 241 10363 260 53 52.2 9.2 | 269 30 30.0 0.5 32 230 10668 260 51 50.2 8.9 | 270 28 28.1 0.2 33 200 11550 235 44 36.0 25.2 | 220 22 13.9 16.6 34 199 11582 240 39 33.8 19.5 | 227 16 11.6 10.8 35 181 12192 235 49 40.1 28.1 | 223 26 18.0 19.4 36 150 13411 245 32 29.0 13.5 | 235 8 6.8 4.9 37 150 13420 235 35 28.7 20.1 | 210 13 6.5 11.4 38 137 14021 235 35 28.7 20.1 | 210 13 6.5 11.4 39 124 14630 240 47 40.7 23.5 | 231 24 18.5 14.8 40 113 15240 235 39 31.9 22.4 | 215 17 9.8 13.7 41 108 15545 240 26 22.5 13.0 | 185 4 0.3 4.3 42 103 15850 245 35 31.7 14.8 | 237 11 9.5 6.1 43 100 16050 225 40 28.3 28.3 | 197 21 6.1 19.6 44 94 16459 225 40 28.3 28.3 | 197 21 6.1 19.6 45 86 17069 240 53 45.9 26.5 | 233 30 23.7 17.8 46 82 17374 215 19 10.9 15.6 | 121 13 -11.3 6.9 47 78 17678 210 20 10.0 17.3 | 125 15 -12.2 8.7 48 74 17983 210 26 13.0 22.5 | 147 17 -9.2 13.9 49 71 18288 190 23 4.0 22.7 | 128 23 -18.2 14.0 50 70 18380 200 31 10.6 29.1 | 151 24 -11.6 20.5 51 65 18898 220 43 27.6 32.9 | 193 25 5.5 24.3 52 62 19202 225 38 26.9 26.9 | 194 19 4.7 18.2 53 53 20117 225 23 16.3 16.3 | 142 10 -5.9 7.6 54 51 20422 200 27 9.2 25.4 | 142 21 -12.9 16.7 55 50 20550 180 26 0.0 26.0 | 128 28 -22.2 17.3 56 48 20726 205 27 11.4 24.5 | 146 19 -10.8 15.8 57 41 21336 205 33 13.9 29.9 | 159 23 -8.2 21.3 58 39 21641 220 28 18.0 21.4 | 162 13 -4.2 12.8 59 33 22250 185 26 2.3 25.9 | 131 26 -19.9 17.2 60 31 22555 210 19 9.5 16.5 | 122 15 -12.7 7.8 61 29 22860 175 19 -1.7 18.9 | 113 26 -23.8 10.3 62 25 23470 170 28 -4.9 27.6 | 125 33 -27.0 18.9 Wind Parameters Mean winds (0-6000m): 218.7 at 31.7 knts Storm direction: 248.7 at 23.8 knts Shear (0-3000m) pos: 4.2 neg: 2.4 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 60.9 deg Storm rel helicity (0-3000m) pos: 174.8 neg: -7.1 tot: 167.7 m^2/s^2 ave: 55.9 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 83.65 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 166 21 114 30| 0.0 9.8 9.8| 60.5 0.0 60.5 121.1 0.79| 10.5 8.3 1000 173 23 119 28| 4.2 4.9 9.1| 96.7 0.0 96.7 96.7 0.69| 9.7 6.7 1500 181 23 124 26| 4.9 3.3 8.1|127.8 0.0 127.8 85.2 0.71| 9.0 6.4 2000 188 25 130 25| 5.4 2.4 7.9|162.5 0.0 162.5 81.3 0.70| 9.2 6.4 2500 195 26 136 22| 5.0 2.0 7.0|174.4 -2.2 172.3 68.9 0.64| 8.8 5.6 3000 200 26 140 21| 4.2 2.4 6.6|174.8 -7.1 167.7 55.9 0.54| 8.2 4.4 4000 207 28 151 19| 4.5 1.8 6.2|218.8 -7.1 211.7 52.9 0.62| 7.5 4.6 5000 214 30 161 17| 3.7 1.4 5.1|232.1 -10.9 221.2 44.2 0.59| 6.7 3.9 6000 219 32 172 16| 3.9 1.2 5.1|274.6 -13.8 260.8 43.5 0.60| 6.6 3.9 Wrote GIF file: /home/apache/climate/data/raob//PASY/skewt/PASY.skewt.20251210.00.gif