UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for PADQ... Searching the city database file for: PADQ ... Date:0000Z 17 OCT 25 Station: PADQ WMO ident: 70350 Latitude: 57.75 Longitude: -152.50 Elevation: 34.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -73 SFC 990 34 10.4 2.4 58 8.0 6.5 270 5 284.4 285.2 280.1 297.3 4.59 2 981 107 10.0 1.0 54 9.0 5.8 267 7 284.7 285.4 279.8 296.6 4.19 3 925 572 5.4 0.4 70 5.0 3.1 265 11 284.8 285.6 280.0 296.9 4.25 4 871 1059 0.8 -1.0 88 1.8 0.0 288 19 285.0 285.7 279.8 296.5 4.08 5 865 1115 0.8 -2.3 80 3.1 -0.5 287 21 285.6 286.2 279.6 296.2 3.73 6 850 1255 -0.5 -2.3 88 1.8 -1.3 280 25 285.6 286.3 279.7 296.4 3.80 7 831 1435 -2.3 -2.4 99 0.1 -2.3 285 27 285.6 286.2 279.8 296.6 3.85 8 828 1464 -2.5 -2.5 100 0.0 -2.5 285 28 285.7 286.3 279.8 296.6 3.84 9 818 1560 -3.3 -3.6 98 0.3 -3.4 288 29 285.8 286.4 279.6 296.0 3.58 10 814 1599 -2.7 -5.1 84 2.4 -3.6 289 29 286.8 287.4 279.6 296.1 3.21 11 811 1628 -2.9 -5.8 80 2.9 -4.0 290 29 286.9 287.5 279.4 295.8 3.05 12 770 2037 -6.3 -7.1 94 0.8 -6.6 292 33 287.6 288.1 279.6 296.0 2.91 13 750 2242 -6.9 -8.9 86 2.0 -7.6 293 33 289.1 289.5 279.8 296.7 2.60 14 739 2358 -7.9 -9.4 89 1.5 -8.4 297 33 289.2 289.7 279.8 296.7 2.53 15 735 2400 -7.3 -10.6 77 3.3 -8.4 299 32 290.3 290.7 280.1 297.2 2.32 16 700 2779 -8.9 -13.9 67 5.0 -10.4 305 33 292.6 293.0 280.6 298.3 1.86 17 683 2969 -9.9 -14.9 67 5.0 -11.4 300 28 293.6 293.9 280.8 298.9 1.76 18 667 3151 -11.5 -15.5 72 4.0 -12.6 296 24 293.8 294.1 280.9 299.0 1.71 19 631 3574 -14.1 -19.1 66 5.0 -15.3 277 21 295.5 295.8 281.2 299.7 1.34 20 547 4638 -23.3 -23.4 99 0.1 -23.3 259 33 296.9 297.1 281.4 300.3 1.06 21 533 4828 -24.7 -24.7 100 0.0 -24.7 263 35 297.4 297.6 281.5 300.5 0.97 22 526 4924 -25.5 -25.5 100 0.0 -25.5 267 37 297.6 297.8 281.5 300.5 0.91 23 517 5049 -26.1 -26.4 97 0.3 -26.2 276 42 298.4 298.5 281.8 301.1 0.86 24 507 5190 -26.5 -28.4 84 1.9 -26.8 285 47 299.5 299.7 282.1 301.9 0.73 25 500 5290 -27.3 -28.5 89 1.2 -27.5 280 45 299.8 299.9 282.3 302.1 0.73 26 499 5304 -27.3 -28.4 90 1.1 -27.5 280 45 299.9 300.1 282.3 302.3 0.74 27 497 5333 -27.1 -30.5 73 3.4 -27.6 281 44 300.5 300.6 282.4 302.5 0.61 28 482 5554 -28.7 -31.9 74 3.2 -29.1 285 36 301.2 301.3 282.6 303.0 0.55 29 478 5613 -29.1 -33.1 68 4.0 -29.6 286 34 301.4 301.5 282.6 303.1 0.49 30 476 5643 -28.9 -35.9 51 7.0 -29.7 287 33 302.0 302.1 282.7 303.3 0.37 31 455 5964 -31.7 -38.7 50 7.0 -32.4 285 29 302.4 302.5 282.8 303.5 0.30 32 428 6393 -35.5 -39.7 65 4.2 -35.8 278 32 302.9 303.0 283.0 303.9 0.28 33 422 6491 -36.5 -41.3 61 4.8 -36.8 277 33 302.9 302.9 282.9 303.7 0.24 34 415 6607 -37.5 -40.9 70 3.4 -37.8 276 35 303.0 303.1 283.0 303.9 0.26 35 402 6826 -39.5 -43.2 68 3.7 -39.7 279 36 303.2 303.3 283.0 304.0 0.21 36 400 6860 -39.9 -44.0 65 4.1 -40.1 280 36 303.1 303.2 282.9 303.8 0.19 37 399 6877 -40.1 -44.8 61 4.7 -40.4 280 36 303.1 303.1 282.9 303.7 0.18 38 395 6946 -40.3 -51.3 30 11.0 -40.8 279 36 303.7 303.7 283.0 304.0 0.09 39 358 7610 -43.9 -58.9 17 15.0 -44.3 275 34 307.5 307.5 284.4 307.7 0.04 40 356 7647 -43.9 -59.9 15 16.0 -44.3 276 34 308.0 308.0 284.6 308.2 0.03 41 347 7818 -45.1 -59.1 19 14.0 -45.5 281 35 308.7 308.7 284.9 308.8 0.04 42 343 7895 -45.7 -56.7 28 11.0 -46.0 284 35 308.9 308.9 284.9 309.1 0.05 43 337 8012 -46.5 -59.5 21 13.0 -46.9 284 35 309.4 309.4 285.1 309.5 0.04 44 329 8171 -46.7 -61.7 17 15.0 -47.1 281 35 311.2 311.2 285.8 311.3 0.03 45 321 8334 -46.9 -63.9 13 17.0 -47.3 278 35 313.1 313.1 286.5 313.2 0.02 46 314 8480 -47.9 -62.9 16 15.0 -48.3 275 35 313.7 313.7 286.7 313.8 0.03 47 300 8780 -47.9 -67.9 8 20.0 -48.3 270 30 317.8 317.8 288.1 317.9 0.01 48 268 9528 -46.1 -74.1 3 28.0 -46.7 263 36 330.9 330.9 292.0 330.9 0.01 49 250 9990 -47.5 -75.5 3 28.0 -48.0 260 39 335.4 335.4 293.2 335.5 0.01 50 241 10233 -48.5 -76.5 2 28.0 -49.0 259 41 337.5 337.5 293.7 337.5 0.00 51 231 10514 -46.7 -77.7 2 31.0 -47.3 258 43 344.3 344.3 295.4 344.4 0.00 52 214 11021 -48.3 -79.3 2 31.0 -48.8 257 47 349.5 349.5 296.5 349.5 0.00 53 200 11470 -46.7 -78.7 1 32.0 -47.4 255 50 358.8 358.8 298.5 358.8 0.00 54 194 11672 -45.9 -78.9 1 33.0 -46.7 253 54 363.2 363.2 299.3 363.3 0.00 55 183 12057 -47.7 -79.7 1 32.0 -48.4 248 63 366.4 366.4 299.9 366.4 0.00 56 176 12315 -46.3 -79.1 1 32.8 -47.1 245 68 372.8 372.8 301.1 372.8 0.00 57 166 12704 -44.3 -78.3 1 34.0 -45.3 252 58 382.5 382.5 302.6 382.5 0.01 58 158 13034 -44.5 -79.5 1 35.0 -45.6 251 56 387.6 387.6 303.4 387.6 0.00 59 150 13380 -45.9 -78.9 1 33.0 -46.9 245 61 391.0 391.0 303.9 391.0 0.01 60 100 16030 -51.5 -83.5 1 32.0 -52.3 235 51 428.2 428.2 308.6 428.2 0.00 61 98 16161 -52.1 -84.1 1 32.0 -52.9 235 51 429.5 429.5 308.8 429.6 0.00 62 96 16296 -48.7 -82.7 1 34.0 -49.8 238 47 438.7 438.7 309.7 438.7 0.00 63 79 17557 -55.9 -84.9 1 29.0 -56.5 222 27 449.0 449.0 310.8 449.0 0.00 64 76 17804 -55.9 -85.9 1 30.0 -56.5 231 35 454.0 454.0 311.3 454.0 0.00 65 74 17974 -54.1 -85.1 1 31.0 -54.9 238 40 461.3 461.3 311.9 461.3 0.00 66 70 18330 -55.5 -85.5 1 30.0 -56.2 255 45 465.7 465.7 312.3 465.7 0.00 67 63 18998 -56.7 -85.7 1 29.0 -57.4 251 37 477.3 477.3 313.2 477.3 0.00 68 61 19204 -54.1 -85.1 1 31.0 -55.1 250 35 487.5 487.5 314.0 487.5 0.00 69 53 20106 -53.1 -85.1 1 32.0 -54.3 239 25 509.8 509.8 315.7 509.8 0.01 70 50 20480 -54.5 -85.5 1 31.0 -55.6 245 21 515.0 515.0 316.0 515.1 0.01 71 49 20609 -54.7 -85.7 1 31.0 -55.8 245 21 517.6 517.6 316.1 517.6 0.01 72 46 21016 -52.7 -84.7 1 32.0 -54.1 245 22 531.8 531.8 317.1 531.9 0.01 73 39 22076 -55.3 -85.3 1 30.0 -56.5 229 11 551.0 551.0 318.2 551.0 0.01 74 30 23760 -52.9 -84.9 1 32.0 -54.9 275 25 600.4 600.4 320.6 600.5 0.01 75 28 24204 -52.5 -84.5 1 32.0 -54.6 266 23 613.5 613.5 321.2 613.6 0.01 76 25 24931 -53.9 -84.9 1 31.0 -55.9 298 15 629.7 629.7 321.9 629.8 0.01 77 23 25461 -56.3 -86.3 1 30.0 -58.0 353 9 637.8 637.8 322.2 637.9 0.01 78 20 26350 -54.5 -85.5 1 31.0 -56.8 250 12 669.4 669.4 323.4 669.4 0.01 79 18 27026 -53.1 -85.1 1 32.0 -55.9 258 10 694.2 694.3 324.3 694.4 0.02 80 16 27779 -55.7 -86.7 1 31.0 -58.2 312 17 709.5 709.6 324.7 709.6 0.01 81 15 28192 -52.7 -85.7 1 33.0 -56.1 285 12 732.7 732.7 325.4 732.9 0.02 82 13 29117 -51.7 -84.7 1 33.0 -55.8 268 15 766.8 766.8 326.4 767.0 0.02 83 11 30203 -50.5 -84.5 1 34.0 -55.5 323 12 808.7 808.7 327.4 808.9 0.03 84 10 30820 -53.1 -85.1 1 32.0 -57.4 290 10 821.3 821.4 327.8 821.6 0.03 85 8.7 31722 -51.9 -84.9 1 33.0 -57.1 298 13 859.4 859.4 328.6 859.7 0.03 86 7.0 33120 -55.9 -85.9 1 30.0 -60.2 310 18 898.0 898.0 329.4 898.3 0.03 87 6.4 33688 -57.3 -86.3 1 29.0 -61.4 915.3 915.4 329.7 915.7 0.04 TRP 314 8480 -47.9 -62.9 16 15.0 -48.3 275 35 313.7 313.7 286.7 313.8 0.03 WND 176 12315 -46.3 -79.1 1 32.8 -47.1 245 68 372.8 372.8 301.1 372.8 0.00 Sounding variables and indices 1000-500 mb thick: 5363.00 m Freezing level: 855.77 mb = 1201.08 m = 3940.51 ft Wetbulb zero: 870.78 mb = 1061.35 m = 3482.09 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 80.49 % Est. max temperature: 11.63 C = 52.93 F Sfc-Lift cond lev (LCL): 876.54 mb = 1007.94 m = 3306.86 ft T: 1.28 C 700-500 lapse rate: 7.33 C/km ThetaE index: 0.73 C Layer 981.0- 925.0 mb Conv cond level (CCL): 845.40 mb = 1298.26 m = 4259.32 ft Mean mixing ratio: 4.23 g/kg Conv temperature: 11.64 C = 52.95 F Cap Strength: 3.89 C Lifted Index: 3.97 C Risk: None Lifted Index @300 mb: 15.01 C Lifted Index @700 mb: 2.45 C Showalter Index: 4.20 C Risk: None Total Totals Index: 51.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.80 C Cross Totals Index: 25.00 C K Index: 19.50 Risk: < 20 % chance of thunderstorms Sweat Index: 151.00 Risk: None Energy Index: 1.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.01 J/kg Max Up Vert Vel: 1.42 m/s Conv Inhibition (B-): 8.34 J/kg Cap Strength: 3.92 C Lift Cond Lev (LCL): 855.70 mb = 1201.46 m = 3941.73 ft Lev Free Conv (LFC): 830.70 mb = 1438.03 m = 4717.89 ft Equ Level (EL): 820.70 mb = 1534.06 m = 5032.93 ft B at Equ Level: 0.80 J/kg Max Parcel Lev (MPL): 810.70 mb = 1631.18 m = 5351.59 ft Wind level data Storm motion: 311 at 21 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 ---------------------------------------------------------- 0 990 34 270 5 5.0 -0.0 | 142 17 -10.5 13.6 1 957 305 260 14 13.8 2.4 | 174 16 -1.7 16.0 2 925 572 265 11 11.0 1.0 | 163 15 -4.6 14.6 3 921 610 265 11 11.0 1.0 | 163 15 -4.6 14.6 4 887 914 290 16 15.0 -5.5 | 177 8 -0.5 8.1 5 854 1219 285 23 22.2 -6.0 | 221 10 6.7 7.6 6 850 1255 280 25 24.6 -4.3 | 224 13 9.1 9.3 7 790 1829 295 32 29.0 -13.5 | 270 13 13.5 0.1 8 760 2134 290 34 31.9 -11.6 | 263 17 16.4 2.0 9 731 2438 300 32 27.7 -16.0 | 281 12 12.2 -2.4 10 703 2743 305 35 28.7 -20.1 | 296 15 13.1 -6.5 11 700 2779 305 33 27.0 -18.9 | 295 13 11.5 -5.3 12 648 3353 290 18 16.9 -6.2 | 191 8 1.4 7.4 13 622 3658 270 22 22.0 -0.0 | 205 15 6.5 13.6 14 573 4267 250 29 27.3 9.9 | 206 26 11.7 23.5 15 528 4877 265 36 35.9 3.1 | 231 26 20.3 16.7 16 507 5182 285 47 45.4 -12.2 | 267 30 29.9 1.4 17 500 5290 280 45 44.3 -7.8 | 259 29 28.8 5.8 18 466 5791 290 28 26.3 -9.6 | 250 12 10.8 4.0 19 446 6096 280 29 28.6 -5.0 | 237 16 13.0 8.6 20 409 6706 275 36 35.9 -3.1 | 243 23 20.3 10.5 21 400 6860 280 36 35.5 -6.3 | 250 21 19.9 7.3 22 357 7620 275 34 33.9 -3.0 | 240 21 18.3 10.6 23 341 7925 285 35 33.8 -9.1 | 256 19 18.3 4.5 24 314 8480 275 35 34.9 -3.1 | 241 22 19.3 10.6 25 311 8534 270 40 40.0 -0.0 | 241 28 24.5 13.6 26 300 8780 270 30 30.0 -0.0 | 227 20 14.5 13.6 27 284 9144 265 33 32.9 2.9 | 226 24 17.3 16.5 28 250 9990 260 39 38.4 6.8 | 228 31 22.9 20.4 29 200 11470 255 50 48.3 12.9 | 231 42 32.8 26.5 30 176 12315 245 68 61.6 28.7 | 227 63 46.1 42.3 31 171 12497 245 68 61.6 28.7 | 227 63 46.1 42.3 32 164 12802 255 53 51.2 13.7 | 233 45 35.7 27.3 33 150 13380 245 61 55.3 25.8 | 225 56 39.8 39.4 34 136 14021 250 66 62.0 22.6 | 232 59 46.5 36.2 35 124 14630 245 43 39.0 18.2 | 216 39 23.4 31.8 36 113 15240 250 52 48.9 17.8 | 227 46 33.3 31.4 37 108 15545 255 46 44.4 11.9 | 229 39 28.9 25.5 38 100 16030 235 51 41.8 29.3 | 211 50 26.3 42.9 39 98 16154 235 51 41.8 29.3 | 211 50 26.3 42.9 40 89 16764 250 32 30.1 10.9 | 211 29 14.5 24.5 41 81 17374 215 22 12.6 18.0 | 175 32 -2.9 31.6 42 70 18288 250 49 46.0 16.8 | 225 43 30.5 30.4 43 70 18330 255 45 43.5 11.6 | 228 38 27.9 25.2 44 61 19202 250 35 32.9 12.0 | 214 31 17.4 25.6 45 58 19507 240 18 15.6 9.0 | 180 23 0.1 22.6 46 56 19812 235 29 23.8 16.6 | 195 31 8.2 30.2 47 50 20480 245 21 19.0 8.9 | 189 23 3.5 22.5 48 46 21031 245 22 19.9 9.3 | 191 23 4.4 22.9 49 44 21336 265 8 8.0 0.7 | 152 16 -7.6 14.3 50 42 21641 230 15 11.5 9.6 | 170 24 -4.0 23.2 51 40 21946 240 10 8.7 5.0 | 160 20 -6.9 18.6 52 38 22250 215 12 6.9 9.8 | 160 25 -8.6 23.4 53 35 22860 215 21 12.0 17.2 | 174 31 -3.5 30.8 54 31 23470 275 17 16.9 -1.5 | 187 12 1.4 12.1 55 30 23760 275 25 24.9 -2.2 | 219 15 9.4 11.4 56 30 23774 255 20 19.3 5.2 | 191 19 3.8 18.8 57 29 24079 260 25 24.6 4.3 | 207 20 9.1 17.9 58 27 24384 275 20 19.9 -1.7 | 200 13 4.4 11.9 59 26 24689 265 17 16.9 1.5 | 185 15 1.4 15.1 60 24 25298 350 12 2.1 -11.8 | 98 14 -13.4 1.8 61 21 25908 0 0 -0.0 -0.0 | 131 21 -15.5 13.6 62 20 26350 250 12 11.3 4.1 | 167 18 -4.2 17.7 63 19 26518 220 13 8.4 10.0 | 163 25 -7.2 23.6 64 19 26822 265 11 11.0 1.0 | 163 15 -4.6 14.6 65 18 27127 255 10 9.7 2.6 | 160 17 -5.9 16.2 66 17 27432 275 14 13.9 -1.2 | 173 12 -1.6 12.4 67 16 27737 310 17 13.0 -10.9 | 137 4 -2.5 2.7 68 15 28042 320 15 9.6 -11.5 | 110 6 -5.9 2.1 69 15 28346 255 10 9.7 2.6 | 160 17 -5.9 16.2 70 14 28651 290 15 14.1 -5.1 | 170 9 -1.4 8.5 71 13 28956 265 11 11.0 1.0 | 163 15 -4.6 14.6 72 13 29261 270 18 18.0 -0.0 | 190 14 2.5 13.6 73 12 29566 305 10 8.2 -5.7 | 137 11 -7.3 7.9 74 12 29870 275 10 10.0 -0.9 | 156 14 -5.6 12.7 75 11 30175 325 12 6.9 -9.8 | 114 9 -8.6 3.8 76 10 30820 290 10 9.4 -3.4 | 149 12 -6.1 10.2 77 7 33120 310 18 13.8 -11.6 | 139 3 -1.7 2.0 Wind Parameters Mean winds (0-6000m): 281.2 at 27.5 knts Storm direction: 311.2 at 20.6 knts Shear (0-3000m) pos: 3.0 neg: 1.9 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 119.5 deg Storm rel helicity (0-3000m) pos: 124.8 neg: -32.5 tot: 92.3 m^2/s^2 ave: 30.8 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 40.58 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 ------------------------------------------------------------------------------- 500 262 11 163 16| 0.0 6.7 6.7| 35.9 -9.5 26.4 52.9 0.55| 11.5 6.4 1000 272 12 167 13| 4.9 3.3 8.2| 50.3 -10.0 40.3 40.3 0.54| 11.1 5.9 1500 278 16 184 11| 3.3 5.4 8.6| 77.2 -10.0 67.2 44.8 0.64| 11.2 7.2 2000 284 20 205 10| 3.8 4.0 7.9| 95.5 -14.2 81.3 40.6 0.62| 10.4 6.5 2500 287 23 222 9| 3.6 3.2 6.8|116.4 -16.6 99.8 39.9 0.62| 10.1 6.2 3000 291 24 235 9| 3.0 1.9 4.9|124.8 -32.5 92.3 30.8 0.44| 10.5 4.5 4000 288 24 228 10| 2.2 3.2 5.5|133.5 -47.2 86.3 21.6 0.25| 10.8 2.7 5000 280 26 227 13| 3.3 3.1 6.4|272.2 -50.2 222.0 44.4 0.37| 11.1 4.2 6000 281 28 234 14| 3.0 2.5 5.5|323.1 -85.3 237.8 39.6 0.29| 11.8 3.4 Wrote GIF file: /home/apache/climate/data/raob//PADQ/skewt/PADQ.skewt.20251017.00.gif