UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042012.upa.cvt Date: 1200Z 20 APR 25 Searching for PADQ... Searching the city database file for: PADQ ... Date:1200Z 20 APR 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 ------------------------------------------------------------------------------- SFC 1022 34 4.0 2.0 87 2.0 3.1 325 4 275.4 276.2 275.2 287.2 4.32 1 1013 94 4.8 1.3 78 3.5 3.2 286 5 276.9 277.6 275.7 288.3 4.14 2 1000 182 4.6 1.2 79 3.4 3.1 230 6 277.8 278.5 276.2 289.2 4.17 3 962 497 3.2 1.0 85 2.2 2.2 136 3 279.4 280.2 277.3 291.2 4.27 4 949 608 3.4 1.3 86 2.1 2.4 91 1 280.7 281.5 278.2 293.0 4.43 5 925 815 2.0 0.8 92 1.2 1.5 230 8 281.4 282.1 278.4 293.5 4.38 6 885 1171 0.0 0.0 100 0.0 0.0 258 21 282.9 283.6 279.1 295.0 4.32 7 850 1494 -1.1 -1.2 99 0.1 -1.2 265 32 285.0 285.7 279.8 296.7 4.12 8 823 1751 -2.3 -2.3 100 0.0 -2.3 261 35 286.4 287.1 280.3 297.6 3.92 9 758 2401 -5.3 -7.0 88 1.7 -6.0 269 33 289.9 290.5 280.7 298.7 2.98 10 750 2484 -6.1 -7.2 92 1.1 -6.5 268 31 290.0 290.5 280.7 298.7 2.97 11 732 2674 -6.3 -7.6 90 1.3 -6.8 259 27 291.8 292.3 281.5 300.5 2.95 12 729 2707 -6.3 -7.7 90 1.4 -6.8 257 27 292.1 292.6 281.7 300.8 2.94 13 700 3023 -8.3 -9.1 94 0.8 -8.6 250 25 293.3 293.8 282.0 301.5 2.74 14 650 3594 -12.3 -12.7 97 0.4 -12.4 246 28 295.1 295.4 282.1 301.8 2.21 15 584 4406 -16.1 -18.0 85 1.9 -16.6 239 22 299.8 300.1 283.3 304.8 1.59 16 545 4923 -19.3 -21.0 86 1.7 -19.7 236 16 302.0 302.2 283.8 306.2 1.31 17 524 5214 -20.5 -21.8 89 1.3 -20.8 249 19 303.9 304.2 284.6 308.1 1.27 18 500 5560 -22.1 -23.8 86 1.7 -22.5 260 23 306.1 306.3 285.2 309.8 1.12 19 489 5724 -22.9 -25.0 83 2.1 -23.3 261 22 307.1 307.3 285.5 310.5 1.03 20 417 6876 -31.3 -34.0 77 2.7 -31.6 252 32 310.6 310.7 286.2 312.4 0.52 21 400 7170 -33.7 -36.8 74 3.1 -34.0 255 35 311.2 311.3 286.2 312.6 0.41 22 340 8283 -42.9 -47.3 62 4.4 -43.1 255 37 313.5 313.5 286.8 314.1 0.16 23 337 8343 -43.5 -47.3 66 3.8 -43.7 255 37 313.4 313.5 286.8 314.0 0.16 24 334 8402 -44.1 -48.7 60 4.6 -44.3 255 37 313.4 313.5 286.7 313.9 0.14 25 313 8833 -47.9 -50.8 72 2.9 -48.0 255 38 314.0 314.0 286.9 314.4 0.12 26 300 9110 -50.5 -53.7 69 3.2 -50.6 255 39 314.2 314.2 286.9 314.5 0.09 27 281 9533 -54.3 -57.9 64 3.6 -54.4 257 43 314.6 314.7 287.1 314.9 0.05 28 268 9834 -56.9 -59.8 70 2.9 -56.9 258 45 315.1 315.2 287.2 315.3 0.05 29 260 10025 -58.7 -62.1 65 3.4 -58.7 259 47 315.2 315.2 287.2 315.4 0.03 30 250 10270 -60.5 -64.3 61 3.8 -60.6 260 49 316.1 316.1 287.5 316.2 0.03 31 239 10549 -62.9 -66.9 58 4.0 -62.9 262 49 316.6 316.6 287.6 316.7 0.02 32 235 10652 -63.5 -66.9 63 3.4 -63.6 263 49 317.2 317.2 287.9 317.3 0.02 33 227 10865 -64.1 -66.9 68 2.8 -64.1 265 49 319.5 319.5 288.6 319.6 0.02 34 225 10919 -64.3 -66.7 72 2.4 -64.3 265 49 320.0 320.0 288.8 320.1 0.02 35 223 10973 -63.9 -66.9 67 3.0 -63.9 265 49 321.4 321.4 289.2 321.5 0.02 36 220 11057 -61.7 -69.7 34 8.0 -61.8 266 45 326.0 326.0 290.6 326.1 0.01 37 218 11113 -61.7 -71.7 25 10.0 -61.8 267 42 326.9 326.9 290.9 326.9 0.01 38 214 11228 -61.5 -71.5 25 10.0 -61.6 269 37 328.9 328.9 291.4 329.0 0.01 39 208 11405 -59.5 -74.5 13 15.0 -59.6 270 36 334.8 334.8 293.0 334.8 0.01 40 202 11588 -60.3 -77.3 9 17.0 -60.4 270 37 336.3 336.3 293.4 336.3 0.01 41 200 11650 -59.5 -77.5 8 18.0 -59.6 270 37 338.5 338.5 294.0 338.6 0.00 42 166 12837 -53.1 -81.1 2 28.0 -53.5 279 31 367.8 367.8 300.2 367.8 0.00 43 161 13034 -54.5 -82.5 2 28.0 -54.9 283 29 368.6 368.6 300.3 368.6 0.00 44 156 13237 -53.3 -82.3 2 29.0 -53.7 278 28 374.0 374.0 301.2 374.0 0.00 45 150 13490 -54.1 -83.1 2 29.0 -54.5 270 20 376.9 376.9 301.8 376.9 0.00 46 142 13841 -54.7 -82.7 2 28.0 -55.1 266 22 381.8 381.8 302.5 381.8 0.00 47 141 13886 -54.7 -82.7 2 28.0 -55.1 264 23 382.5 382.5 302.6 382.6 0.00 48 136 14118 -53.5 -82.5 2 29.0 -54.0 268 25 388.6 388.6 303.6 388.6 0.00 49 132 14309 -54.9 -83.9 2 29.0 -55.3 283 24 389.5 389.5 303.7 389.5 0.00 50 123 14761 -53.7 -83.7 1 30.0 -54.2 280 24 399.6 399.6 305.2 399.6 0.00 51 106 15710 -56.9 -84.9 2 28.0 -57.3 288 21 410.9 410.9 306.6 410.9 0.00 52 100 16080 -55.3 -84.3 2 29.0 -55.8 290 21 420.9 420.9 307.8 420.9 0.00 53 70 18360 -53.3 -84.3 1 31.0 -54.2 270 19 470.4 470.4 312.7 470.4 0.00 54 62 19144 -52.7 -83.7 1 31.0 -53.8 316 13 488.3 488.3 314.1 488.3 0.01 55 61 19249 -53.3 -84.3 1 31.0 -54.3 317 13 489.2 489.2 314.2 489.3 0.01 56 58 19576 -51.5 -83.5 1 32.0 -52.8 284 15 500.4 500.4 315.0 500.4 0.01 57 54 20040 -52.3 -84.3 1 32.0 -53.6 285 7 508.9 508.9 315.6 508.9 0.01 58 50 20540 -50.9 -83.9 1 33.0 -52.5 300 12 523.5 523.5 316.5 523.6 0.01 59 49 20671 -50.3 -83.3 1 33.0 -52.0 300 12 528.0 528.0 316.8 528.0 0.01 60 46 21081 -51.5 -84.5 1 33.0 -53.1 293 9 534.7 534.7 317.2 534.8 0.01 61 41 21828 -50.7 -83.7 1 33.0 -52.6 187 3 554.6 554.6 318.3 554.6 0.01 62 37 22492 -52.5 -84.5 1 32.0 -54.2 196 2 566.5 566.5 319.0 566.6 0.01 63 34 23039 -51.1 -84.1 1 33.0 -53.2 204 1 584.0 584.1 319.9 584.1 0.01 64 32 23432 -52.1 -85.1 1 33.0 -54.1 209 1 591.6 591.6 320.2 591.6 0.01 65 31 23638 -50.9 -83.9 1 33.0 -53.2 146 6 600.2 600.2 320.6 600.3 0.01 66 30 23850 -52.1 -84.1 1 32.0 -54.2 65 12 602.6 602.6 320.7 602.7 0.01 67 28 24295 -53.1 -85.1 1 32.0 -55.1 77 13 611.8 611.8 321.2 611.9 0.01 68 22 25859 -50.3 -84.3 1 34.0 -53.5 85 10 663.9 663.9 323.2 664.0 0.01 69 20 26480 -50.9 -84.9 1 34.0 -54.1 50 14 680.4 680.4 323.8 680.5 0.01 70 18 27167 -50.7 -84.7 1 34.0 -54.2 56 15 701.8 701.8 324.5 701.9 0.02 71 14 28822 -46.7 -82.7 1 36.0 -52.4 99 11 767.7 767.7 326.4 767.9 0.03 72 11 30424 -46.3 -82.3 1 36.0 -53.0 102 9 823.9 824.0 327.8 824.3 0.04 73 11 30424 -46.3 -82.3 1 36.0 -53.0 102 9 823.9 824.0 327.8 824.3 0.04 74 11 30424 -46.5 -82.5 1 36.0 -53.1 102 9 823.2 823.2 327.8 823.6 0.04 75 10 31060 -44.7 -81.7 1 37.0 -52.5 120 8 852.7 852.7 328.5 853.2 0.05 76 9.7 31264 -44.9 -81.9 1 37.0 -52.8 121 8 859.4 859.4 328.6 859.9 0.05 77 9.4 31475 -42.3 -81.3 1 39.0 -51.6 123 8 877.0 877.1 329.0 877.6 0.06 78 8.7 32000 -40.7 -80.7 1 40.0 -51.2 126 9 902.9 902.9 329.5 903.6 0.07 79 7.3 33187 -43.7 -81.7 1 38.0 -53.4 133 10 937.1 937.1 330.1 937.8 0.07 80 7.0 33470 -41.5 -81.5 1 40.0 -52.7 135 10 957.5 957.5 330.5 958.3 0.07 81 6.5 33974 -37.7 -79.7 0 42.0 -51.5 120 10 994.0 994.1 331.1 995.3 0.11 82 6.3 34189 -37.5 -79.5 0 42.0 -51.6 113 10 1003.8 1003.9 331.2 1005.2 0.11 83 5.9 34638 -39.3 -80.3 1 41.0 -52.6 99 9 1015.0 1015.1 331.4 1016.3 0.11 84 5.5 35120 -35.3 -78.3 0 43.0 -51.5 85 9 1053.3 1053.4 332.0 1055.3 0.16 85 5.0 35780 -36.5 -79.5 0 43.0 -52.5 65 9 1077.0 1077.1 332.3 1078.8 0.14 86 4.9 35920 -36.7 -78.7 0 42.0 -52.7 1082.3 1082.4 332.4 1084.4 0.17 TRP 227 10865 -64.1 -66.9 68 2.8 -64.1 265 49 319.5 319.5 288.6 319.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5378.00 m Freezing level: 885.00 mb = 1170.95 m = 3841.67 ft Wetbulb zero: 884.41 mb = 1176.30 m = 3859.20 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 91.11 % Est. max temperature: 12.26 C = 54.07 F Sfc-Lift cond lev (LCL): 990.86 mb = 256.66 m = 842.06 ft T: 4.27 C 700-500 lapse rate: 5.44 C/km ThetaE index: 0.03 C Layer 750.0- 732.0 mb Conv cond level (CCL): 876.25 mb = 1250.50 m = 4102.65 ft Mean mixing ratio: 4.28 g/kg Conv temperature: 12.00 C = 53.60 F Cap Strength: 12.06 C Lifted Index: 13.45 C Risk: None Lifted Index @300 mb: 16.51 C Lifted Index @700 mb: 6.68 C Showalter Index: 9.23 C Risk: None Total Totals Index: 41.90 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 20.90 C K Index: 19.00 Risk: < 20 % chance of thunderstorms Sweat Index: 87.00 Risk: None Energy Index: 2.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.74 J/kg Max Up Vert Vel: 5.96 m/s Conv Inhibition (B-): 64044.73 J/kg Cap Strength: 13.16 C Lift Cond Lev (LCL): 934.42 mb = 732.91 m = 2404.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 17 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 1022 34 325 4 2.3 -3.3 | 93 14 -14.1 0.8 1 1000 182 230 6 4.6 3.9 | 124 14 -11.8 7.9 2 985 305 215 6 3.4 4.9 | 125 16 -13.0 9.0 3 949 610 90 1 -1.0 0.0 | 103 18 -17.4 4.0 4 925 815 230 8 6.1 5.1 | 132 14 -10.3 9.2 5 914 914 250 11 10.3 3.8 | 142 10 -6.1 7.8 6 880 1219 260 23 22.7 4.0 | 218 10 6.3 8.0 7 850 1494 265 32 31.9 2.8 | 246 17 15.5 6.8 8 815 1829 260 36 35.5 6.3 | 242 22 19.1 10.3 9 784 2134 260 37 36.4 6.4 | 242 23 20.0 10.5 10 754 2438 270 32 32.0 -0.0 | 255 16 15.6 4.0 11 725 2743 255 26 25.1 6.7 | 219 14 8.7 10.8 12 700 3023 250 25 23.5 8.6 | 209 14 7.1 12.6 13 698 3048 250 26 24.4 8.9 | 212 15 8.0 12.9 14 643 3658 245 28 25.4 11.8 | 209 18 9.0 15.9 15 618 3962 255 28 27.0 7.2 | 223 16 10.6 11.3 16 594 4267 245 23 20.8 9.7 | 198 14 4.4 13.8 17 570 4572 230 20 15.3 12.9 | 176 17 -1.1 16.9 18 547 4877 235 16 13.1 9.2 | 166 14 -3.3 13.2 19 505 5486 260 22 21.7 3.8 | 214 9 5.3 7.9 20 500 5560 260 23 22.7 4.0 | 218 10 6.3 8.0 21 464 6096 265 20 19.9 1.7 | 211 7 3.5 5.8 22 409 7010 250 34 31.9 11.6 | 225 22 15.6 15.7 23 400 7170 255 35 33.8 9.1 | 233 22 17.4 13.1 24 374 7620 255 35 33.8 9.1 | 233 22 17.4 13.1 25 300 9110 255 39 37.7 10.1 | 236 26 21.3 14.1 26 298 9144 255 40 38.6 10.4 | 237 26 22.2 14.4 27 250 10270 260 49 48.3 8.5 | 248 34 31.9 12.6 28 227 10865 265 49 48.8 4.3 | 256 33 32.4 8.3 29 223 10973 265 49 48.8 4.3 | 256 33 32.4 8.3 30 212 11278 270 35 35.0 -0.0 | 258 19 18.6 4.0 31 200 11650 270 37 37.0 -0.0 | 259 21 20.6 4.0 32 184 12192 265 40 39.8 3.5 | 252 25 23.5 7.5 33 159 13106 285 28 27.0 -7.2 | 287 11 10.6 -3.2 34 152 13411 270 27 27.0 -0.0 | 249 11 10.6 4.0 35 150 13490 270 20 20.0 -0.0 | 222 5 3.6 4.0 36 145 13716 270 20 20.0 -0.0 | 222 5 3.6 4.0 37 138 14021 260 26 25.6 4.5 | 227 13 9.2 8.6 38 132 14326 285 24 23.2 -6.2 | 288 7 6.8 -2.2 39 125 14630 270 26 26.0 -0.0 | 247 10 9.6 4.0 40 120 14935 295 21 19.0 -8.9 | 331 6 2.6 -4.8 41 114 15240 285 20 19.3 -5.2 | 291 3 2.9 -1.1 42 100 16080 290 21 19.7 -7.2 | 313 5 3.3 -3.1 43 99 16154 270 23 23.0 -0.0 | 239 8 6.6 4.0 44 94 16459 290 21 19.7 -7.2 | 313 5 3.3 -3.1 45 90 16764 275 19 18.9 -1.7 | 227 3 2.5 2.4 46 86 17069 300 19 16.5 -9.5 | 359 5 0.1 -5.5 47 78 17678 275 14 13.9 -1.2 | 139 4 -2.4 2.8 48 74 17983 305 18 14.7 -10.3 | 15 6 -1.7 -6.3 49 71 18288 260 16 15.8 2.8 | 175 7 -0.6 6.8 50 70 18360 270 19 19.0 -0.0 | 213 5 2.6 4.0 51 68 18593 255 18 17.4 4.7 | 186 9 1.0 8.7 52 64 18898 275 19 18.9 -1.7 | 227 3 2.5 2.4 53 61 19202 325 12 6.9 -9.8 | 59 11 -9.5 -5.8 54 59 19507 275 16 15.9 -1.4 | 170 3 -0.5 2.7 55 56 19812 315 10 7.1 -7.1 | 72 10 -9.3 -3.0 56 51 20422 235 1 0.8 0.6 | 107 16 -15.6 4.6 57 50 20540 300 12 10.4 -6.0 | 72 6 -6.0 -2.0 58 49 20726 300 12 10.4 -6.0 | 72 6 -6.0 -2.0 59 46 21031 315 10 7.1 -7.1 | 72 10 -9.3 -3.0 60 44 21336 180 3 0.0 3.0 | 113 18 -16.4 7.0 61 32 23470 210 1 0.5 0.9 | 107 17 -15.9 4.9 62 30 23850 65 12 -10.9 -5.1 | 88 27 -27.3 -1.0 63 29 24079 45 10 -7.1 -7.1 | 83 24 -23.5 -3.0 64 28 24384 90 14 -14.0 0.0 | 98 31 -30.4 4.0 65 22 25908 85 10 -10.0 -0.9 | 97 27 -26.4 3.2 66 20 26480 50 14 -10.7 -9.0 | 80 28 -27.1 -5.0 67 20 26518 90 4 -4.0 0.0 | 101 21 -20.4 4.0 68 19 26822 40 10 -6.4 -7.7 | 81 23 -22.8 -3.6 69 18 27127 50 15 -11.5 -9.6 | 79 28 -27.9 -5.6 70 17 27432 90 12 -12.0 0.0 | 98 29 -28.4 4.0 71 14 28651 75 10 -9.7 -2.6 | 93 26 -26.1 1.5 72 14 28956 115 12 -10.9 5.1 | 108 29 -27.3 9.1 73 13 29261 85 12 -12.0 -1.0 | 96 29 -28.4 3.0 74 13 29566 135 10 -7.1 7.1 | 115 26 -23.5 11.1 75 12 29870 140 13 -8.4 10.0 | 119 28 -24.8 14.0 76 11 30175 95 10 -10.0 0.9 | 101 27 -26.4 4.9 77 10 31060 120 8 -6.9 4.0 | 109 25 -23.3 8.0 78 7 33470 135 10 -7.1 7.1 | 115 26 -23.5 11.1 79 5 35780 65 9 -8.2 -3.8 | 91 25 -24.6 0.2 Wind Parameters Mean winds (0-6000m): 253.9 at 22.5 knts Storm direction: 283.9 at 16.9 knts Shear (0-3000m) pos: 4.1 neg: 1.7 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 117.4 deg Storm rel helicity (0-3000m) pos: 145.2 neg: -82.7 tot: 62.4 m^2/s^2 ave: 20.8 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 13.9 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.39 Bulk Shear: 44.91 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 ------------------------------------------------------------------------------- 500 225 5 120 15| 6.3 0.0 6.3| 24.8 -28.6 -3.8 -7.7 0.08| 17.7 1.3 1000 237 6 123 13| 7.7 0.0 7.7| 82.5 -31.5 51.1 51.1 0.42| 19.9 8.4 1500 255 12 147 9| 10.5 0.0 10.5|121.3 -31.5 89.8 59.9 0.53| 19.2 10.3 2000 258 18 189 8| 7.9 1.3 9.2|122.5 -38.5 83.9 42.0 0.47| 15.7 7.4 2500 260 21 210 9| 5.0 1.0 6.0|145.2 -50.7 94.5 37.8 0.42| 14.9 6.2 3000 259 22 213 10| 4.1 1.7 5.8|145.2 -82.7 62.4 20.8 0.27| 13.9 3.7 4000 256 23 213 12| 3.1 1.5 4.7|162.6 -90.3 72.3 18.1 0.26| 11.6 3.1 5000 253 23 207 12| 2.5 2.0 4.5|168.5-143.3 25.2 5.0 0.12| 11.1 1.3 6000 254 23 207 12| 2.6 1.7 4.3|190.7-144.8 45.9 7.6 0.16| 10.2 1.7 Wrote GIF file: /home/apache/climate/data/raob//PADQ/skewt/PADQ.skewt.20250420.12.gif