UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042912.upa.cvt Date: 1200Z 29 APR 25 Searching for PADQ... Searching the city database file for: PADQ ... Date:1200Z 29 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 1002 34 5.0 3.3 89 1.7 4.2 130 8 278.0 278.8 277.3 291.2 4.84 1 1000 23 5.0 2.7 85 2.3 3.9 130 8 278.1 278.9 277.1 290.9 4.64 2 930 611 0.0 -0.2 99 0.2 -0.1 170 22 278.9 279.6 276.7 290.1 4.05 3 925 654 0.0 -0.3 98 0.3 -0.2 165 24 279.3 280.0 276.9 290.5 4.04 4 920 697 -0.3 -0.3 100 0.0 -0.3 165 24 279.4 280.1 277.0 290.7 4.06 5 850 1326 -3.9 -4.4 96 0.5 -4.1 170 35 282.1 282.6 277.3 291.2 3.24 6 840 1419 -4.3 -5.3 93 1.0 -4.7 170 35 282.6 283.1 277.3 291.3 3.06 7 826 1552 -5.1 -6.1 93 1.0 -5.5 171 35 283.1 283.6 277.4 291.5 2.93 8 811 1696 -4.1 -5.2 92 1.1 -4.6 178 38 285.7 286.2 279.0 294.8 3.20 9 758 2227 -6.3 -7.7 90 1.4 -6.8 186 39 288.9 289.4 280.1 297.1 2.82 10 750 2310 -6.9 -8.1 91 1.2 -7.3 188 38 289.1 289.6 280.1 297.2 2.77 11 734 2478 -6.5 -9.4 80 2.9 -7.5 192 35 291.3 291.8 280.8 298.9 2.55 12 723 2596 -6.7 -10.3 76 3.6 -7.9 198 33 292.3 292.8 281.1 299.6 2.41 13 700 2848 -8.3 -10.8 82 2.5 -9.1 200 29 293.3 293.7 281.5 300.5 2.39 14 685 3016 -9.1 -11.7 81 2.6 -9.9 200 30 294.2 294.6 281.8 301.1 2.28 15 684 3027 -8.7 -12.3 75 3.6 -9.9 200 30 294.8 295.2 281.9 301.4 2.17 16 678 3095 -8.9 -12.8 73 3.9 -10.2 203 28 295.3 295.7 282.1 301.7 2.10 17 676 3118 -8.5 -14.5 62 6.0 -10.4 204 28 296.0 296.3 282.0 301.7 1.84 18 630 3659 -13.1 -14.8 87 1.7 -13.6 206 25 296.8 297.1 282.5 302.7 1.92 19 622 3756 -13.7 -16.1 82 2.4 -14.4 205 26 297.2 297.5 282.4 302.6 1.75 20 577 4321 -18.9 -18.9 100 0.0 -18.9 205 34 297.6 297.8 282.3 302.2 1.49 21 515 5156 -25.3 -25.3 100 0.0 -25.3 201 27 299.6 299.8 282.5 302.7 0.95 22 508 5255 -26.1 -26.6 96 0.5 -26.2 203 27 299.9 300.0 282.4 302.6 0.85 23 507 5270 -26.3 -28.0 86 1.7 -26.6 203 27 299.8 299.9 282.3 302.2 0.75 24 502 5341 -26.9 -27.5 95 0.6 -27.0 204 27 299.9 300.0 282.4 302.5 0.80 25 500 5370 -26.9 -27.5 95 0.6 -27.0 205 27 300.2 300.4 282.5 302.8 0.80 26 497 5414 -27.5 -28.1 95 0.6 -27.6 207 32 300.0 300.2 282.4 302.5 0.76 27 495 5443 -27.9 -30.1 81 2.2 -28.2 208 35 299.9 300.0 282.1 302.0 0.63 28 490 5516 -28.7 -32.1 72 3.4 -29.2 209 41 299.8 299.9 282.0 301.5 0.53 29 489 5530 -28.7 -28.9 98 0.2 -28.7 209 41 299.9 300.1 282.3 302.3 0.72 30 487 5560 -29.1 -32.9 70 3.8 -29.6 208 42 299.8 299.9 282.0 301.5 0.49 31 486 5575 -29.1 -31.7 78 2.6 -29.5 208 43 300.0 300.1 282.1 301.8 0.55 32 485 5589 -28.7 -44.7 20 16.0 -30.0 208 43 300.7 300.7 281.8 301.2 0.15 33 483 5619 -28.9 -40.9 31 12.0 -30.0 207 44 300.8 300.8 282.0 301.5 0.22 34 476 5724 -29.9 -43.9 24 14.0 -31.0 204 48 300.8 300.8 281.9 301.4 0.16 35 466 5876 -30.3 -41.3 33 11.0 -31.3 201 53 302.1 302.2 282.5 302.9 0.22 36 464 5906 -30.5 -38.5 45 8.0 -31.3 200 54 302.2 302.3 282.7 303.3 0.30 37 463 5922 -30.5 -39.5 41 9.0 -31.4 199 55 302.4 302.5 282.7 303.4 0.27 38 449 6140 -31.7 -37.7 55 6.0 -32.3 194 60 303.6 303.6 283.3 304.7 0.33 39 447 6172 -32.1 -38.1 55 6.0 -32.7 194 60 303.5 303.5 283.2 304.6 0.32 40 443 6235 -32.7 -40.7 45 8.0 -33.4 193 59 303.5 303.5 283.1 304.4 0.25 41 441 6267 -32.7 -45.7 26 13.0 -33.6 192 59 303.9 303.9 283.2 304.4 0.15 42 431 6429 -33.7 -50.7 16 17.0 -34.7 190 56 304.6 304.6 283.4 304.9 0.08 43 400 6950 -37.9 -52.9 19 15.0 -38.6 190 55 305.7 305.7 283.8 306.0 0.07 44 360 7668 -43.3 -56.3 23 13.0 -43.7 190 59 307.9 307.9 284.6 308.0 0.05 45 348 7895 -44.9 -56.9 25 12.0 -45.3 190 61 308.7 308.7 284.9 308.9 0.05 46 323 8392 -46.8 -60.1 20 13.3 -47.1 190 68 312.8 312.8 286.4 312.9 0.04 47 311 8642 -47.7 -61.7 18 14.0 -48.0 188 66 314.9 314.9 287.1 315.0 0.03 48 300 8880 -48.3 -63.3 16 15.0 -48.6 185 60 317.3 317.3 287.9 317.4 0.03 49 299 8902 -48.3 -63.3 16 15.0 -48.6 185 60 317.6 317.6 288.0 317.7 0.03 50 269 9591 -49.1 -68.1 9 19.0 -49.5 201 55 326.2 326.2 290.6 326.2 0.01 51 250 10070 -46.9 -68.9 6 22.0 -47.4 205 37 336.3 336.3 293.4 336.4 0.01 52 244 10232 -46.3 -70.3 5 24.0 -46.9 206 35 339.6 339.6 294.2 339.6 0.01 53 235 10482 -47.9 -70.9 5 23.0 -48.4 208 32 340.8 340.8 294.6 340.9 0.01 54 213 11138 -44.3 -69.3 5 25.0 -45.1 213 39 356.2 356.2 298.0 356.2 0.02 55 200 11560 -45.5 -70.5 4 25.0 -46.3 200 41 360.7 360.7 298.8 360.8 0.01 56 190 11902 -45.3 -71.3 4 26.0 -46.1 211 45 366.4 366.4 299.9 366.4 0.01 57 184 12117 -43.3 -70.3 4 27.0 -44.3 225 38 373.0 373.0 301.1 373.1 0.02 58 150 13480 -47.5 -74.5 3 27.0 -48.3 205 44 388.2 388.2 303.5 388.3 0.01 59 100 16130 -53.1 -82.1 2 29.0 -53.8 225 27 425.1 425.1 308.3 425.2 0.00 60 88 16953 -53.1 -83.1 1 30.0 -53.8 234 23 441.0 441.0 310.0 441.0 0.00 61 83 17328 -54.7 -84.7 1 30.0 -55.4 243 18 445.1 445.1 310.4 445.2 0.00 62 75 17978 -53.5 -84.5 1 31.0 -54.4 238 20 460.7 460.7 311.8 460.8 0.00 63 72 18239 -54.5 -84.5 1 30.0 -55.3 236 22 464.0 464.0 312.1 464.1 0.00 64 70 18420 -53.5 -84.5 1 31.0 -54.4 235 24 469.9 469.9 312.6 470.0 0.00 65 67 18701 -52.9 -83.9 1 31.0 -53.9 235 18 477.2 477.2 313.2 477.2 0.01 66 60 19408 -54.3 -85.3 1 31.0 -55.2 249 12 489.3 489.3 314.2 489.3 0.00 67 52 20327 -52.1 -84.1 1 32.0 -53.4 218 13 514.9 514.9 315.9 514.9 0.01 68 50 20580 -52.7 -84.7 1 32.0 -54.0 260 11 519.3 519.3 316.2 519.3 0.01 69 47 20979 -52.7 -84.7 1 32.0 -54.1 253 11 528.6 528.6 316.8 528.6 0.01 70 44 21407 -50.9 -83.9 1 33.0 -52.7 226 5 543.0 543.0 317.7 543.1 0.01 71 39 22189 -52.5 -84.5 1 32.0 -54.1 350 0 558.0 558.0 318.5 558.1 0.01 72 30 23890 -50.9 -83.9 1 33.0 -53.3 105 4 605.9 605.9 320.9 606.0 0.01 73 26 24820 -51.3 -84.3 1 33.0 -53.8 156 5 630.1 630.1 321.9 630.1 0.01 74 23 25622 -48.5 -83.5 1 35.0 -52.1 196 4 660.8 660.8 323.1 660.9 0.02 75 22 25914 -49.3 -83.3 1 34.0 -52.8 210 3 666.8 666.9 323.3 667.0 0.02 76 20 26540 -48.3 -83.3 1 35.0 -52.3 240 2 688.3 688.3 324.0 688.5 0.02 77 20 26540 -47.9 -82.9 1 35.0 -52.0 240 2 689.6 689.6 324.1 689.7 0.02 78 19 26877 -48.7 -82.7 1 34.0 -52.7 204 5 697.3 697.3 324.3 697.4 0.02 79 12 29920 -44.9 -81.9 1 37.0 -51.9 8 8 808.7 808.7 327.5 809.0 0.04 80 10 31140 -44.3 -81.3 1 37.0 -52.3 15 16 854.2 854.2 328.5 854.7 0.05 81 9.8 31275 -43.5 -81.5 1 38.0 -52.0 14 15 862.1 862.2 328.7 862.7 0.05 82 9.3 31627 -44.1 -81.1 1 37.0 -52.5 11 13 872.9 872.9 328.9 873.5 0.06 83 7.4 33164 -42.5 -80.5 1 38.0 -52.8 358 5 938.3 938.4 330.1 939.2 0.08 84 7.0 33540 -41.3 -80.3 1 39.0 -52.5 355 3 958.3 958.4 330.5 959.3 0.09 85 6.5 34046 -38.7 -79.7 1 41.0 -51.9 989.8 989.9 331.0 991.1 0.11 86 5.8 34828 -38.9 -79.9 1 41.0 -52.5 1021.7 1021.8 331.5 1023.1 0.12 TRP 299 8902 -48.3 -63.3 16 15.0 -48.6 185 60 317.6 317.6 288.0 317.7 0.03 WND 323 8392 -46.8 -60.1 20 13.3 -47.1 190 68 312.8 312.8 286.4 312.9 0.04 Sounding variables and indices 1000-500 mb thick: 5347.00 m Freezing level: 925.00 mb = 654.00 m = 2145.64 ft Wetbulb zero: 931.69 mb = 596.07 m = 1955.57 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 90.28 % Est. max temperature: 8.99 C = 48.19 F Sfc-Lift cond lev (LCL): 976.06 mb = 219.23 m = 719.25 ft T: 3.33 C 700-500 lapse rate: 7.38 C/km ThetaE index: 1.14 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 937.66 mb = 544.34 m = 1785.87 ft Mean mixing ratio: 4.25 g/kg Conv temperature: 5.81 C = 42.45 F Cap Strength: 8.82 C Lifted Index: 8.94 C Risk: None Lifted Index @300 mb: 19.00 C Lifted Index @700 mb: 6.97 C Showalter Index: 8.41 C Risk: None Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.00 C Cross Totals Index: 22.50 C K Index: 16.10 Risk: < 20 % chance of thunderstorms Sweat Index: 97.00 Risk: None Energy Index: 2.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.33 J/kg Max Up Vert Vel: 3.56 m/s Conv Inhibition (B-): 0.29 J/kg Cap Strength: 8.74 C Lift Cond Lev (LCL): 937.31 mb = 547.37 m = 1795.82 ft Lev Free Conv (LFC): 932.31 mb = 590.69 m = 1937.93 ft Equ Level (EL): 922.31 mb = 677.34 m = 2222.23 ft B at Equ Level: 6.15 J/kg Max Parcel Lev (MPL): 862.31 mb = 1211.83 m = 3975.77 ft Wind level data Storm motion: 222 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 1002 34 130 8 -6.1 5.1 | 61 25 -22.0 -12.3 1 1000 23 130 8 -6.1 5.1 | 61 25 -22.0 -12.3 2 966 305 165 21 -5.4 20.3 | 98 21 -21.3 2.9 3 930 610 170 22 -3.8 21.7 | 102 20 -19.7 4.3 4 925 654 165 24 -6.2 23.2 | 105 23 -22.1 5.8 5 895 914 165 26 -6.7 25.1 | 109 24 -22.6 7.7 6 861 1219 170 33 -5.7 32.5 | 125 26 -21.6 15.1 7 850 1326 170 35 -6.1 34.5 | 128 28 -21.9 17.1 8 829 1524 170 34 -5.9 33.5 | 126 27 -21.8 16.1 9 797 1829 185 41 3.6 40.8 | 152 26 -12.3 23.4 10 767 2134 185 41 3.6 40.8 | 152 26 -12.3 23.4 11 738 2438 190 35 6.1 34.5 | 150 20 -9.8 17.1 12 709 2743 205 31 13.1 28.1 | 166 11 -2.8 10.7 13 700 2848 200 29 9.9 27.3 | 149 11 -5.9 9.8 14 682 3048 200 30 10.3 28.2 | 153 12 -5.6 10.8 15 654 3353 220 18 11.6 13.8 | 50 6 -4.3 -3.6 16 628 3658 205 25 10.6 22.7 | 135 7 -5.3 5.3 17 579 4267 205 34 14.4 30.8 | 174 13 -1.5 13.4 18 534 4877 195 28 7.2 27.0 | 138 13 -8.6 9.6 19 500 5370 205 27 11.4 24.5 | 148 8 -4.4 7.1 20 492 5486 210 40 20.0 34.6 | 194 18 4.1 17.2 21 451 6096 195 61 15.8 58.9 | 180 42 -0.1 41.5 22 414 6706 185 52 4.5 51.8 | 162 36 -11.3 34.4 23 400 6950 190 55 9.6 54.2 | 170 37 -6.3 36.8 24 362 7620 190 58 10.1 57.1 | 172 40 -5.8 39.7 25 323 8392 190 68 11.8 67.0 | 175 50 -4.0 49.6 26 316 8534 190 68 11.8 67.0 | 175 50 -4.0 49.6 27 300 8880 185 60 5.2 59.8 | 166 44 -10.6 42.4 28 299 8902 185 60 5.2 59.8 | 166 44 -10.6 42.4 29 288 9144 190 62 10.8 61.1 | 173 44 -5.1 43.7 30 275 9449 200 60 20.5 56.4 | 187 39 4.7 39.0 31 250 10070 205 37 15.6 33.5 | 179 16 -0.2 16.1 32 229 10668 210 30 15.0 26.0 | 174 9 -0.9 8.6 33 218 10973 205 37 15.6 33.5 | 179 16 -0.2 16.1 34 209 11278 220 40 25.7 30.6 | 217 17 9.9 13.2 35 200 11560 200 41 14.0 38.5 | 175 21 -1.8 21.1 36 190 11887 210 45 22.5 39.0 | 197 23 6.6 21.6 37 182 12192 230 36 27.6 23.1 | 244 13 11.7 5.7 38 166 12802 210 19 9.5 16.5 | 82 6 -6.4 -0.9 39 159 13106 190 28 4.9 27.6 | 133 15 -11.0 10.2 40 150 13480 205 44 18.6 39.9 | 187 23 2.7 22.5 41 138 14021 210 48 24.0 41.6 | 199 26 8.1 24.2 42 132 14326 230 25 19.2 16.1 | 292 4 3.3 -1.3 43 120 14935 240 26 22.5 13.0 | 303 8 6.7 -4.4 44 115 15240 230 20 15.3 12.9 | 7 5 -0.5 -4.5 45 109 15545 215 26 14.9 21.3 | 166 4 -0.9 3.9 46 104 15850 220 37 23.8 28.3 | 216 14 7.9 10.9 47 100 16130 225 27 19.1 19.1 | 242 4 3.2 1.7 48 95 16459 225 27 19.1 19.1 | 242 4 3.2 1.7 49 91 16764 240 17 14.7 8.5 | 7 9 -1.1 -8.9 50 86 17069 230 26 19.9 16.7 | 280 4 4.1 -0.7 51 82 17374 245 17 15.4 7.2 | 3 10 -0.4 -10.2 52 71 18288 235 22 18.0 12.6 | 336 5 2.2 -4.8 53 70 18420 235 24 19.7 13.8 | 314 5 3.8 -3.6 54 68 18593 230 24 18.4 15.4 | 308 3 2.5 -2.0 55 65 18898 245 8 7.3 3.4 | 32 16 -8.6 -14.0 56 62 19202 235 12 9.8 6.9 | 30 12 -6.0 -10.5 57 59 19507 255 12 11.6 3.1 | 17 15 -4.3 -14.3 58 56 19812 245 11 10.0 4.6 | 25 14 -5.9 -12.8 59 54 20117 190 10 1.7 9.8 | 62 16 -14.1 -7.6 60 51 20422 230 14 10.7 9.0 | 31 10 -5.1 -8.4 61 50 20580 260 11 10.8 1.9 | 18 16 -5.0 -15.5 62 49 20726 220 11 7.1 8.4 | 44 13 -8.8 -9.0 63 47 21031 260 11 10.8 1.9 | 18 16 -5.0 -15.5 64 44 21336 215 5 2.9 4.1 | 44 19 -13.0 -13.3 65 39 22250 0 0 -0.0 -0.0 | 42 24 -15.9 -17.4 66 37 22555 235 10 8.2 5.7 | 33 14 -7.7 -11.7 67 35 22860 245 12 10.9 5.1 | 22 13 -5.0 -12.3 68 30 23890 105 4 -3.9 1.0 | 50 26 -19.7 -16.4 69 28 24384 135 6 -4.2 4.2 | 57 24 -20.1 -13.2 70 20 26540 240 2 1.7 1.0 | 41 22 -14.1 -16.4 71 17 27432 145 9 -5.2 7.4 | 64 23 -21.0 -10.0 72 15 28346 0 0 -0.0 -0.0 | 42 24 -15.9 -17.4 73 15 28651 0 0 -0.0 -0.0 | 42 24 -15.9 -17.4 74 10 31140 15 16 -4.1 -15.5 | 31 38 -20.0 -32.9 75 7 33540 355 3 0.3 -3.0 | 37 26 -15.6 -20.4 Wind Parameters Mean winds (0-6000m): 192.3 at 31.4 knts Storm direction: 222.3 at 23.5 knts Shear (0-3000m) pos: 4.2 neg: 1.2 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 90.3 deg Storm rel helicity (0-3000m) pos: 272.3 neg: -15.8 tot: 256.5 m^2/s^2 ave: 85.5 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 6.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 44.89 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 ------------------------------------------------------------------------------- 500 162 18 89 21| 16.3 0.0 16.3| 98.5 0.0 98.5 197.1 0.95| 17.3 16.4 1000 164 21 98 22| 8.2 3.6 11.8|134.2 0.0 134.2 134.2 0.89| 12.5 11.2 1500 167 25 108 23| 7.4 2.4 9.8|173.1 -2.5 170.6 113.7 0.85| 10.9 9.3 2000 172 29 119 23| 8.0 1.8 9.8|255.2 -2.5 252.7 126.3 0.89| 11.2 10.0 2500 176 31 126 22| 5.5 1.4 6.9|261.6 -7.3 254.3 101.7 0.74| 11.0 8.1 3000 180 31 130 21| 4.2 1.2 5.4|272.3 -15.8 256.5 85.5 0.62| 10.8 6.8 4000 186 29 132 17| 2.7 2.0 4.7|291.3 -27.6 263.7 65.9 0.46| 11.7 5.4 5000 189 29 136 16| 2.2 1.5 3.7|297.9 -53.3 244.6 48.9 0.35| 10.6 3.7 6000 192 31 145 16| 3.1 3.0 6.1|330.9 -98.8 232.1 38.7 0.29| 12.1 3.5 Wrote GIF file: /home/apache/climate/data/raob//PADQ/skewt/PADQ.skewt.20250429.12.gif