UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041812.upa.cvt Date: 1200Z 18 APR 25 Searching for PADQ... Searching the city database file for: PADQ ... Date:1200Z 18 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 1005 34 1.4 -5.6 60 7.0 -1.1 200 5 274.2 274.6 271.8 281.1 2.50 1 1000 45 1.6 -6.4 55 8.0 -1.2 225 5 274.8 275.1 271.9 281.3 2.36 2 989 134 1.2 -6.8 55 8.0 -1.6 232 6 275.2 275.6 272.1 281.7 2.32 3 925 667 -3.9 -8.0 73 4.1 -5.3 260 6 275.3 275.7 272.1 281.6 2.26 4 916 744 -4.1 -8.7 70 4.6 -5.6 265 7 275.9 276.2 272.3 281.9 2.16 5 874 1111 -8.1 -9.0 93 0.9 -8.4 285 12 275.5 275.8 272.1 281.6 2.21 6 851 1318 -9.7 -9.7 100 0.0 -9.7 295 19 275.9 276.3 272.3 281.9 2.15 7 850 1327 -9.9 -9.9 100 0.0 -9.9 295 19 275.8 276.1 272.1 281.7 2.12 8 836 1455 -10.3 -10.4 99 0.1 -10.4 288 27 276.7 277.0 272.6 282.5 2.07 9 835 1464 -10.3 -10.5 98 0.2 -10.4 288 28 276.8 277.1 272.6 282.6 2.05 10 827 1539 -9.5 -11.2 87 1.7 -10.0 285 31 278.4 278.7 273.4 284.0 1.96 11 825 1557 -8.1 -11.5 76 3.4 -9.1 284 31 280.0 280.4 274.3 285.6 1.92 12 822 1586 -7.9 -11.5 75 3.6 -9.0 283 30 280.5 280.9 274.6 286.1 1.93 13 816 1643 -8.3 -12.0 75 3.7 -9.4 281 28 280.7 281.0 274.6 286.1 1.86 14 809 1710 -6.7 -13.7 57 7.0 -8.7 279 25 283.1 283.4 275.6 287.9 1.64 15 788 1915 -7.7 -14.7 57 7.0 -9.6 280 20 284.2 284.4 276.0 288.7 1.55 16 759 2205 -10.1 -15.1 67 5.0 -11.5 297 17 284.6 284.9 276.3 289.2 1.56 17 737 2431 -11.3 -18.3 56 7.0 -13.0 305 13 285.7 285.9 276.3 289.4 1.23 18 718 2631 -12.9 -18.9 61 6.0 -14.3 305 11 286.1 286.3 276.5 289.7 1.20 19 707 2748 -14.3 -18.3 72 4.0 -15.2 304 10 285.8 286.1 276.5 289.7 1.28 20 705 2770 -14.3 -18.7 69 4.4 -15.3 299 10 286.1 286.3 276.6 289.8 1.24 21 702 2802 -13.9 -19.9 60 6.0 -15.3 290 9 286.9 287.1 276.8 290.3 1.12 22 700 2824 -14.1 -20.1 60 6.0 -15.4 285 9 286.9 287.1 276.7 290.2 1.11 23 694 2889 -14.1 -21.1 55 7.0 -15.6 284 10 287.6 287.8 277.0 290.7 1.02 24 686 2977 -14.9 -21.9 55 7.0 -16.4 282 10 287.6 287.8 277.0 290.6 0.96 25 658 3290 -17.7 -22.7 65 5.0 -18.7 287 17 287.9 288.1 277.0 290.8 0.94 26 638 3520 -19.3 -25.3 59 6.0 -20.4 285 20 288.7 288.8 277.2 291.1 0.77 27 636 3543 -19.3 -26.3 54 7.0 -20.5 284 20 288.9 289.1 277.2 291.1 0.70 28 607 3887 -22.5 -27.5 64 5.0 -23.3 278 23 289.1 289.2 277.3 291.2 0.66 29 588 4119 -24.1 -31.1 52 7.0 -25.1 276 25 289.9 290.0 277.4 291.5 0.48 30 581 4206 -24.9 -30.9 57 6.0 -25.7 276 26 290.0 290.0 277.4 291.6 0.50 31 560 4473 -26.1 -35.1 43 9.0 -27.1 272 23 291.6 291.7 278.0 292.7 0.35 32 557 4512 -26.5 -35.5 42 9.0 -27.5 271 23 291.6 291.6 278.0 292.7 0.33 33 510 5141 -31.9 -36.9 61 5.0 -32.4 267 25 292.5 292.5 278.4 293.5 0.32 34 502 5252 -32.7 -39.7 50 7.0 -33.3 269 28 292.8 292.9 278.4 293.6 0.24 35 501 5266 -32.7 -40.7 45 8.0 -33.3 269 28 293.0 293.0 278.5 293.7 0.22 36 500 5280 -32.3 -45.3 26 13.0 -33.1 270 29 293.7 293.7 278.7 294.1 0.13 37 480 5568 -34.3 -50.3 18 16.0 -35.1 278 27 294.6 294.7 279.0 294.9 0.08 38 475 5641 -34.5 -54.5 11 20.0 -35.4 280 27 295.3 295.3 279.3 295.5 0.05 39 467 5760 -35.5 -51.5 18 16.0 -36.2 284 26 295.5 295.5 279.4 295.7 0.07 40 463 5820 -35.9 -52.9 16 17.0 -36.7 285 26 295.7 295.7 279.5 295.9 0.06 41 409 6677 -39.5 -60.5 9 21.0 -40.2 289 33 301.7 301.7 282.1 301.8 0.03 42 407 6711 -39.1 -61.1 8 22.0 -39.8 289 34 302.7 302.7 282.5 302.8 0.03 43 400 6830 -39.7 -60.7 9 21.0 -40.4 290 34 303.4 303.4 282.8 303.5 0.03 44 382 7143 -41.9 -60.9 11 19.0 -42.5 292 36 304.5 304.5 283.2 304.6 0.03 45 380 7179 -42.1 -59.1 14 17.0 -42.6 292 37 304.7 304.7 283.3 304.8 0.03 46 377 7232 -42.3 -53.3 29 11.0 -42.7 293 37 305.1 305.2 283.5 305.4 0.07 47 370 7359 -43.1 -64.1 8 21.0 -43.6 293 38 305.7 305.7 283.7 305.8 0.02 48 367 7414 -43.3 -64.3 8 21.0 -43.8 294 38 306.2 306.2 283.9 306.2 0.02 49 363 7488 -43.3 -64.3 8 21.0 -43.8 294 39 307.1 307.1 284.2 307.2 0.02 50 328 8162 -48.5 -64.5 14 16.0 -48.8 290 43 309.0 309.0 284.9 309.1 0.02 51 323 8263 -47.9 -68.9 7 21.0 -48.3 290 44 311.2 311.2 285.8 311.2 0.01 52 321 8304 -47.3 -66.3 10 19.0 -47.7 290 44 312.6 312.6 286.2 312.6 0.02 53 315 8429 -48.3 -64.3 14 16.0 -48.6 290 44 312.9 312.9 286.4 313.0 0.02 54 303 8685 -48.7 -68.7 8 20.0 -49.1 290 45 315.8 315.8 287.3 315.9 0.01 55 300 8750 -48.3 -70.3 6 22.0 -48.7 290 45 317.3 317.3 287.9 317.3 0.01 56 250 9950 -47.7 -76.7 2 29.0 -48.2 280 33 335.2 335.2 293.1 335.2 0.00 57 200 11430 -47.9 -79.9 1 32.0 -48.5 265 31 356.9 356.9 298.1 356.9 0.00 58 150 13330 -51.3 -82.3 1 31.0 -51.8 260 35 381.7 381.7 302.5 381.7 0.00 59 100 15980 -49.5 -82.5 1 33.0 -50.5 265 24 432.1 432.1 309.0 432.1 0.00 60 94 16383 -50.5 -82.5 1 32.0 -51.4 227 15 437.8 437.8 309.7 437.9 0.00 61 79 17519 -48.1 -82.1 1 34.0 -49.5 230 19 465.1 465.1 312.2 465.1 0.01 62 71 18218 -50.3 -83.3 1 33.0 -51.5 223 17 474.8 474.8 313.0 474.9 0.01 63 70 18310 -49.9 -83.9 1 34.0 -51.2 215 23 477.6 477.6 313.2 477.7 0.00 64 68 18500 -48.5 -82.5 1 34.0 -50.0 208 20 484.6 484.6 313.8 484.7 0.01 65 63 19002 -49.5 -82.5 1 33.0 -51.0 232 24 493.1 493.1 314.5 493.2 0.01 66 59 19430 -51.7 -83.7 1 32.0 -52.9 219 9 497.5 497.5 314.8 497.6 0.01 67 50 20510 -49.1 -83.1 1 34.0 -51.0 270 12 527.8 527.8 316.8 527.8 0.01 68 45 21198 -51.3 -84.3 1 33.0 -52.9 201 17 538.6 538.6 317.5 538.6 0.01 69 42 21647 -50.7 -83.7 1 33.0 -52.5 210 10 550.8 550.8 318.1 550.8 0.01 70 38 22295 -53.7 -85.7 1 32.0 -55.2 298 10 559.1 559.1 318.6 559.2 0.01 71 36 22644 -51.9 -84.9 1 33.0 -53.8 156 10 572.5 572.5 319.3 572.6 0.01 72 33 23205 -53.9 -85.9 1 32.0 -55.5 226 13 581.6 581.6 319.8 581.7 0.01 73 33 23205 -52.5 -85.5 1 33.0 -54.4 226 13 585.3 585.3 319.9 585.4 0.01 74 31 23608 -53.3 -85.3 1 32.0 -55.1 187 10 593.7 593.7 320.3 593.8 0.01 75 30 23820 -52.3 -85.3 1 33.0 -54.4 190 19 602.1 602.1 320.7 602.1 0.01 76 24 25267 -51.1 -85.1 1 34.0 -53.9 189 12 645.2 645.2 322.5 645.3 0.01 77 21 26133 -52.1 -85.1 1 33.0 -54.9 136 8 667.3 667.3 323.3 667.4 0.01 78 20 26450 -50.7 -84.7 1 34.0 -54.0 115 7 681.0 681.0 323.8 681.1 0.02 79 18 27134 -52.1 -85.1 1 33.0 -55.2 141 4 697.4 697.4 324.3 697.5 0.02 80 16 27897 -51.7 -84.7 1 33.0 -55.2 84 9 722.6 722.6 325.1 722.7 0.02 81 14 28770 -48.1 -84.1 1 36.0 -53.2 56 13 762.9 762.9 326.3 763.1 0.02 82 13 29257 -49.7 -83.7 1 34.0 -54.5 33 10 773.7 773.7 326.6 774.0 0.03 83 12 29783 -47.7 -83.7 1 36.0 -53.5 91 7 798.7 798.8 327.2 799.0 0.03 84 10 30990 -46.5 -83.5 1 37.0 -53.5 45 10 846.0 846.0 328.3 846.3 0.04 85 9.4 31401 -46.3 -83.3 1 37.0 -53.7 43 9 861.8 861.9 328.7 862.2 0.04 86 9.1 31618 -43.9 -81.9 1 38.0 -52.5 42 8 879.1 879.1 329.0 879.6 0.05 87 9.0 31693 -43.7 -81.7 1 38.0 -52.5 42 8 882.6 882.7 329.1 883.2 0.06 88 8.6 31999 -43.7 -81.7 1 38.0 -52.7 41 7 894.2 894.2 329.3 894.8 0.06 89 7.8 32661 -39.7 -80.7 0 41.0 -51.4 38 5 935.5 935.6 330.1 936.3 0.08 90 7.0 33400 -40.9 -80.9 1 40.0 -52.4 35 3 960.0 960.0 330.5 960.9 0.08 91 6.9 33498 -41.5 -80.5 1 39.0 -52.7 34 4 961.4 961.5 330.5 962.4 0.09 92 6.0 34457 -36.1 -79.1 0 43.0 -51.4 21 10 1024.0 1024.1 331.6 1025.5 0.13 93 5.8 34692 -35.9 -78.9 0 43.0 -51.5 18 12 1034.8 1034.9 331.7 1036.5 0.14 94 5.4 35187 -36.9 -78.9 0 42.0 -52.2 12 15 1051.7 1051.8 332.0 1053.6 0.15 95 5.0 35720 -36.5 -79.5 0 43.0 -52.5 5 19 1077.0 1077.1 332.3 1078.8 0.14 TRP 328 8162 -48.5 -64.5 14 16.0 -48.8 290 43 309.0 309.0 284.9 309.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5235.00 m Freezing level: 973.94 mb = 259.42 m = 851.11 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 63.26 % Est. max temperature: 3.06 C = 37.51 F Sfc-Lift cond lev (LCL): 901.04 mb = 872.96 m = 2864.01 ft T: -5.50 C 700-500 lapse rate: 7.41 C/km ThetaE index: 0.31 C Layer 874.0- 851.0 mb Conv cond level (CCL): 864.30 mb = 1197.87 m = 3929.98 ft Mean mixing ratio: 2.28 g/kg Conv temperature: 2.88 C = 37.19 F Cap Strength: 9.82 C Lifted Index: 10.34 C Risk: None Lifted Index @300 mb: 25.27 C Lifted Index @700 mb: 7.33 C Showalter Index: 10.28 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.40 C Cross Totals Index: 22.40 C K Index: 6.50 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.85 J/kg Max Up Vert Vel: 1.92 m/s Conv Inhibition (B-): 82944.00 J/kg Cap Strength: 9.49 C Lift Cond Lev (LCL): 868.61 mb = 1159.33 m = 3803.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 14 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 1005 34 200 5 1.7 4.7 | 146 17 -9.3 13.7 1 1000 45 225 5 3.5 3.5 | 149 15 -7.5 12.5 2 968 305 245 9 8.2 3.8 | 167 13 -2.9 12.8 3 932 610 245 7 6.3 3.0 | 159 13 -4.7 11.9 4 925 667 260 6 5.9 1.0 | 153 11 -5.1 10.0 5 896 914 275 9 9.0 -0.8 | 166 8 -2.1 8.2 6 862 1219 290 14 13.2 -4.8 | 207 5 2.1 4.2 7 850 1327 295 19 17.2 -8.0 | 261 6 6.2 1.0 8 829 1524 285 32 30.9 -8.3 | 268 20 19.9 0.7 9 796 1829 275 21 20.9 -1.8 | 234 12 9.9 7.2 10 766 2134 295 18 16.3 -7.6 | 255 5 5.3 1.4 11 736 2438 305 13 10.6 -7.5 | 166 2 -0.4 1.5 12 707 2743 305 10 8.2 -5.7 | 139 4 -2.8 3.3 13 700 2824 285 9 8.7 -2.3 | 161 7 -2.3 6.7 14 679 3048 280 11 10.8 -1.9 | 178 7 -0.2 7.1 15 651 3353 290 19 17.9 -6.5 | 250 7 6.8 2.5 16 624 3658 280 21 20.7 -3.6 | 241 11 9.7 5.3 17 574 4267 275 27 26.9 -2.4 | 247 17 15.9 6.6 18 551 4572 270 21 21.0 -0.0 | 228 13 10.0 9.0 19 528 4877 275 25 24.9 -2.2 | 244 15 13.9 6.8 20 507 5182 265 25 24.9 2.2 | 231 18 13.9 11.2 21 500 5280 270 29 29.0 -0.0 | 243 20 18.0 9.0 22 465 5791 285 26 25.1 -6.7 | 261 14 14.1 2.3 23 445 6096 285 31 29.9 -8.0 | 267 19 18.9 1.0 24 400 6830 290 34 31.9 -11.6 | 277 21 20.9 -2.6 25 356 7620 295 40 36.3 -16.9 | 287 26 25.2 -7.9 26 328 8162 290 43 40.4 -14.7 | 281 30 29.4 -5.7 27 310 8534 290 45 42.3 -15.4 | 282 32 31.3 -6.4 28 300 8750 290 45 42.3 -15.4 | 282 32 31.3 -6.4 29 283 9144 285 42 40.6 -10.9 | 274 30 29.5 -1.9 30 250 9950 280 33 32.5 -5.7 | 261 22 21.5 3.3 31 214 10973 285 35 33.8 -9.1 | 270 23 22.8 -0.1 32 205 11278 270 28 28.0 -0.0 | 242 19 17.0 9.0 33 200 11430 265 31 30.9 2.7 | 240 23 19.9 11.7 34 187 11887 255 33 31.9 8.5 | 230 27 20.9 17.5 35 170 12497 255 35 33.8 9.1 | 232 29 22.8 18.0 36 150 13330 260 35 34.5 6.1 | 237 28 23.4 15.1 37 148 13411 260 35 34.5 6.1 | 237 28 23.4 15.1 38 141 13716 235 26 21.3 14.9 | 203 26 10.3 23.9 39 129 14326 255 23 22.2 6.0 | 217 19 11.2 14.9 40 117 14935 245 13 11.8 5.5 | 183 15 0.8 14.5 41 112 15240 250 14 13.2 4.8 | 189 14 2.1 13.8 42 107 15545 240 16 13.9 8.0 | 189 17 2.8 17.0 43 102 15850 220 21 13.5 16.1 | 186 25 2.5 25.1 44 100 15980 265 24 23.9 2.1 | 229 17 12.9 11.1 45 97 16154 265 24 23.9 2.1 | 229 17 12.9 11.1 46 93 16459 215 12 6.9 9.8 | 168 19 -4.1 18.8 47 89 16764 205 12 5.1 10.9 | 163 21 -6.0 19.9 48 85 17069 245 23 20.8 9.7 | 208 21 9.8 18.7 49 74 17983 215 15 8.6 12.3 | 174 21 -2.4 21.3 50 70 18288 225 17 12.0 12.0 | 183 21 1.0 21.0 51 70 18310 215 23 13.2 18.8 | 184 28 2.2 27.8 52 67 18593 205 19 8.0 17.2 | 173 26 -3.0 26.2 53 64 18898 225 29 20.5 20.5 | 198 31 9.5 29.5 54 61 19202 245 14 12.7 5.9 | 186 15 1.7 14.9 55 58 19507 210 7 3.5 6.1 | 153 17 -7.5 15.1 56 56 19812 220 21 13.5 16.1 | 186 25 2.5 25.1 57 51 20422 225 22 15.6 15.6 | 190 25 4.5 24.5 58 50 20510 270 12 12.0 -0.0 | 186 9 1.0 9.0 59 48 20726 235 17 13.9 9.8 | 189 19 2.9 18.7 60 44 21336 190 17 3.0 16.7 | 163 27 -8.1 25.7 61 42 21641 210 10 5.0 8.7 | 161 19 -6.0 17.7 62 40 21946 315 10 7.1 -7.1 | 116 4 -4.0 1.9 63 38 22250 320 10 6.4 -7.7 | 106 5 -4.6 1.3 64 36 22555 145 10 -5.7 8.2 | 136 24 -16.8 17.2 65 33 23165 225 13 9.2 9.2 | 174 18 -1.8 18.2 66 32 23470 230 10 7.7 6.4 | 168 16 -3.4 15.4 67 30 23774 135 10 -7.1 7.1 | 132 24 -18.1 16.1 68 30 23820 190 19 3.3 18.7 | 164 29 -7.7 27.7 69 29 24079 185 20 1.7 19.9 | 162 30 -9.3 28.9 70 28 24384 215 10 5.7 8.2 | 163 18 -5.3 17.2 71 26 24689 175 10 -0.9 10.0 | 148 22 -11.9 19.0 72 24 25298 190 12 2.1 11.8 | 157 23 -8.9 20.8 73 20 26450 115 7 -6.3 3.0 | 125 21 -17.4 11.9 74 20 26518 35 1 -0.6 -0.8 | 125 14 -11.6 8.2 75 17 27432 190 6 1.0 5.9 | 146 18 -10.0 14.9 76 16 28042 55 10 -8.2 -5.7 | 100 19 -19.2 3.3 77 15 28346 80 15 -14.8 -2.6 | 104 27 -25.8 6.4 78 13 29261 30 10 -5.0 -8.7 | 91 16 -16.0 0.3 79 12 29566 110 10 -9.4 3.4 | 121 24 -20.4 12.4 80 11 30175 60 2 -1.7 -1.0 | 122 15 -12.8 8.0 81 10 30990 45 10 -7.1 -7.1 | 96 18 -18.1 1.9 82 7 33400 35 3 -1.7 -2.5 | 117 14 -12.7 6.5 83 5 35720 5 19 -1.7 -18.9 | 52 16 -12.7 -9.9 Wind Parameters Mean winds (0-6000m): 279.2 at 19.0 knts Storm direction: 309.2 at 14.2 knts Shear (0-3000m) pos: 2.4 neg: 0.9 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 31.6 deg Storm rel helicity (0-3000m) pos: 55.0 neg: -48.3 tot: 6.7 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 12.1 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 26.03 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 ------------------------------------------------------------------------------- 500 240 7 160 13| 5.5 0.0 5.5| 20.1 -4.4 15.6 31.2 0.51| 7.9 4.1 1000 254 8 162 12| 5.8 0.0 5.8| 27.3 -7.6 19.7 19.7 0.40| 7.9 3.2 1500 274 11 182 8| 10.8 0.0 10.8| 41.3 -9.8 31.6 21.0 0.40| 12.9 5.2 2000 277 14 205 8| 5.0 0.0 5.0| 46.8 -45.6 1.2 0.6 0.16| 14.0 2.2 2500 281 15 209 7| 2.9 0.0 2.9| 48.4 -47.8 0.7 0.3 0.09| 13.0 1.1 3000 283 14 204 6| 2.4 0.9 3.3| 55.0 -48.3 6.7 2.2 0.13| 12.1 1.5 4000 283 15 215 7| 2.9 1.2 4.0| 71.7 -50.7 21.0 5.3 0.20| 11.2 2.2 5000 280 17 225 8| 2.3 1.2 3.5| 83.6 -74.3 9.4 1.9 0.14| 10.3 1.5 6000 279 19 232 10| 2.6 1.0 3.6|130.2 -79.7 50.5 8.4 0.20| 9.9 2.0 Wrote GIF file: /home/apache/climate/data/raob//PADQ/skewt/PADQ.skewt.20250418.12.gif