UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042112.upa.cvt Date: 1200Z 21 APR 25 Searching for PAOM... Searching the city database file for: PAOM ... Date:1200Z 21 APR 25 Station: PAOM WMO ident: 70200 Latitude: 64.52 Longitude: -165.45 Elevation: 11.00 ------------------------------------------------------------------------------- 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 1012 11 -1.9 -7.9 63 6.0 -3.8 355 2 270.3 270.7 268.7 276.0 2.08 1 1000 100 0.2 -8.8 51 9.0 -2.7 35 4 273.4 273.7 270.4 278.8 1.96 2 998 116 0.4 -9.6 47 10.0 -2.8 39 4 273.7 274.0 270.4 278.9 1.85 3 994 148 0.4 -9.6 47 10.0 -2.8 47 5 274.0 274.3 270.7 279.2 1.85 4 963 402 -0.3 -10.3 47 10.0 -3.5 94 9 275.8 276.1 271.7 280.9 1.81 5 946 544 -1.1 -8.1 59 7.0 -3.4 109 8 276.4 276.8 272.6 282.6 2.19 6 930 680 -2.1 -8.1 63 6.0 -4.1 112 8 276.7 277.1 272.9 283.0 2.23 7 925 723 -1.9 -8.9 59 7.0 -4.2 110 8 277.4 277.7 273.1 283.3 2.10 8 916 801 -2.5 -11.5 50 9.0 -5.3 108 8 277.5 277.8 272.6 282.5 1.73 9 878 1136 -3.7 -8.7 68 5.0 -5.4 94 10 279.7 280.0 274.6 286.1 2.25 10 872 1190 -2.7 -8.7 63 6.0 -4.7 91 11 281.3 281.6 275.5 287.7 2.27 11 856 1336 -3.1 -10.1 58 7.0 -5.4 87 12 282.3 282.7 275.8 288.3 2.07 12 850 1392 -3.3 -9.3 63 6.0 -5.3 85 13 282.7 283.1 276.2 289.1 2.22 13 779 2078 -6.5 -11.5 68 5.0 -8.1 90 10 286.4 286.7 277.8 292.4 2.03 14 772 2148 -6.9 -12.9 62 6.0 -8.7 90 9 286.7 287.0 277.7 292.1 1.83 15 769 2179 -6.7 -17.7 41 11.0 -9.6 91 10 287.2 287.5 277.2 291.0 1.24 16 765 2220 -6.9 -13.9 57 7.0 -9.0 91 10 287.5 287.7 277.9 292.5 1.70 17 758 2291 -7.1 -15.1 53 8.0 -9.4 92 11 288.0 288.3 278.0 292.7 1.56 18 717 2722 -10.1 -15.1 67 5.0 -11.5 100 9 289.3 289.6 278.7 294.3 1.65 19 700 2907 -11.5 -16.4 67 4.9 -12.8 105 11 289.7 290.0 278.8 294.3 1.51 20 697 2940 -11.7 -16.7 66 5.0 -13.0 107 11 289.9 290.1 278.8 294.4 1.48 21 673 3207 -13.1 -17.5 69 4.4 -14.2 126 9 291.2 291.5 279.4 295.6 1.44 22 667 3275 -13.3 -19.3 61 6.0 -14.7 131 9 291.8 292.0 279.4 295.6 1.24 23 665 3298 -13.3 -20.3 56 7.0 -15.0 133 9 292.0 292.2 279.3 295.6 1.14 24 658 3379 -13.5 -18.4 67 4.9 -14.7 139 9 292.7 292.9 279.9 296.9 1.36 25 651 3460 -13.7 -19.7 60 6.0 -15.2 145 9 293.3 293.6 280.1 297.2 1.23 26 645 3530 -13.9 -23.9 43 10.0 -16.0 150 8 293.9 294.0 279.8 296.6 0.86 27 644 3542 -13.9 -24.9 39 11.0 -16.2 151 8 294.0 294.2 279.8 296.5 0.79 28 632 3685 -14.9 -29.9 27 15.0 -17.6 160 8 294.5 294.6 279.6 296.1 0.51 29 630 3708 -15.1 -25.1 42 10.0 -17.1 161 8 294.5 294.6 280.0 297.0 0.79 30 624 3781 -15.5 -22.5 55 7.0 -17.0 163 8 294.9 295.0 280.4 298.0 1.01 31 622 3805 -15.5 -17.9 82 2.4 -16.1 163 8 295.1 295.4 281.3 299.8 1.50 32 619 3841 -15.7 -18.7 78 3.0 -16.4 164 7 295.3 295.6 281.2 299.7 1.41 33 597 4113 -17.7 -18.6 93 0.9 -17.9 171 7 296.1 296.3 281.6 300.6 1.48 34 593 4163 -17.7 -19.7 84 2.0 -18.2 172 6 296.6 296.9 281.7 300.9 1.35 35 564 4536 -20.5 -20.7 98 0.2 -20.5 206 6 297.6 297.9 282.1 301.7 1.30 36 563 4549 -20.5 -20.8 97 0.3 -20.5 208 6 297.8 298.0 282.1 301.8 1.29 37 561 4576 -20.5 -22.2 86 1.7 -20.8 211 6 298.1 298.3 282.1 301.7 1.15 38 558 4615 -20.7 -22.2 88 1.5 -21.0 216 5 298.3 298.5 282.1 302.0 1.16 39 550 4722 -20.9 -25.2 68 4.3 -21.7 229 5 299.3 299.5 282.3 302.2 0.90 40 534 4940 -21.9 -27.9 58 6.0 -22.9 249 5 300.6 300.8 282.6 303.0 0.72 41 518 5163 -23.5 -29.5 58 6.0 -24.5 242 6 301.3 301.4 282.8 303.4 0.64 42 502 5391 -25.3 -30.3 63 5.0 -26.1 236 6 301.8 302.0 283.0 303.9 0.61 43 500 5420 -25.5 -31.5 57 6.0 -26.3 235 6 301.9 302.0 282.9 303.8 0.55 44 491 5552 -26.3 -34.3 47 8.0 -27.3 233 6 302.5 302.6 283.0 304.0 0.43 45 483 5670 -27.5 -34.5 51 7.0 -28.3 231 7 302.5 302.6 283.0 303.9 0.42 46 469 5882 -29.3 -36.3 51 7.0 -30.1 228 7 302.8 302.9 283.0 304.1 0.37 47 467 5912 -29.5 -37.5 46 8.0 -30.3 228 7 302.9 303.0 283.0 304.0 0.33 48 465 5943 -29.5 -40.5 34 11.0 -30.6 227 8 303.3 303.3 283.1 304.1 0.24 49 462 5989 -29.9 -39.9 37 10.0 -30.9 227 8 303.4 303.4 283.1 304.3 0.26 50 457 6067 -30.1 -45.1 22 15.0 -31.3 226 8 304.1 304.1 283.2 304.6 0.15 51 451 6161 -30.7 -43.7 27 13.0 -31.8 226 8 304.5 304.5 283.4 305.1 0.18 52 419 6679 -35.7 -44.7 39 9.0 -36.3 234 11 304.5 304.6 283.4 305.1 0.17 53 400 7000 -38.9 -42.3 70 3.4 -39.1 230 13 304.4 304.5 283.5 305.2 0.23 54 395 7086 -39.7 -42.5 75 2.8 -39.9 219 12 304.5 304.5 283.5 305.3 0.23 55 379 7366 -42.1 -46.5 62 4.4 -42.3 232 13 304.9 305.0 283.6 305.5 0.15 56 300 8900 -53.9 -58.7 56 4.8 -54.0 225 16 309.4 309.4 285.1 309.5 0.05 57 263 9739 -58.1 -65.1 40 7.0 -58.2 230 21 315.1 315.1 287.1 315.2 0.02 58 250 10060 -57.5 -67.5 27 10.0 -57.6 215 14 320.6 320.6 288.9 320.7 0.02 59 200 11490 -50.1 -80.1 2 30.0 -50.6 240 14 353.4 353.4 297.4 353.4 0.00 60 150 13380 -49.5 -82.5 1 33.0 -50.2 290 12 384.8 384.8 303.0 384.8 0.00 61 100 16020 -51.3 -85.3 1 34.0 -52.1 310 13 428.6 428.6 308.7 428.6 0.00 62 88 16849 -52.9 -85.9 1 33.0 -53.7 303 10 441.4 441.4 310.0 441.4 0.00 63 70 18330 -52.1 -85.1 1 33.0 -53.1 295 9 472.9 472.9 312.9 472.9 0.00 64 50 20520 -50.5 -85.5 1 35.0 -52.1 280 12 524.5 524.5 316.6 524.5 0.01 65 35 22850 -48.7 -84.7 1 36.0 -51.3 80 2 585.5 585.5 319.9 585.5 0.01 66 30 23860 -49.7 -85.7 1 36.0 -52.4 170 4 609.1 609.2 321.0 609.2 0.01 67 27 24549 -48.7 -85.7 1 37.0 -51.8 205 6 630.6 630.6 321.9 630.7 0.01 68 23 25597 -50.3 -86.3 1 36.0 -53.4 143 9 655.5 655.5 322.9 655.5 0.01 69 20 26510 -49.1 -86.1 1 37.0 -52.9 120 5 685.9 685.9 324.0 686.0 0.01 70 17 27580 -48.9 -85.9 1 37.0 -53.2 69 7 719.2 719.2 325.0 719.3 0.01 71 16 27981 -47.1 -85.1 1 38.0 -52.2 28 8 737.6 737.6 325.6 737.8 0.02 72 14 28870 -45.5 -84.5 0 39.0 -51.7 339 11 771.7 771.8 326.5 771.9 0.02 73 11 30475 -47.1 -85.1 1 38.0 -53.5 82 13 821.0 821.1 327.7 821.3 0.03 74 10 31110 -44.9 -84.9 0 40.0 -52.7 120 10 851.9 852.0 328.4 852.2 0.03 75 8.3 32357 -43.5 -83.5 0 40.0 -52.8 91 12 904.1 904.1 329.5 904.5 0.04 76 8.1 32521 -43.9 -83.9 0 40.0 -53.1 88 12 908.8 908.9 329.6 909.3 0.04 77 7.1 33413 -39.5 -80.5 0 41.0 -51.7 67 14 961.8 961.9 330.5 962.8 0.09 78 7.0 33510 -39.5 -81.5 0 42.0 -51.8 65 14 965.8 965.8 330.6 966.6 0.07 79 6.9 33608 -39.7 -80.7 0 41.0 -52.0 968.9 969.0 330.7 969.9 0.09 80 5.7 34923 -36.9 -78.9 0 42.0 -51.9 1035.6 1035.7 331.8 1037.3 0.14 81 5.5 35170 -37.3 -79.3 0 42.0 -52.2 1044.5 1044.5 331.9 1046.1 0.14 TRP 263 9739 -58.1 -65.1 40 7.0 -58.2 230 21 315.1 315.1 287.1 315.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5320.00 m Freezing level: Surface below freezing Freezing level: 1001.14 mb = 91.52 m = 300.27 ft Freezing level: 976.29 mb = 293.29 m = 962.22 ft Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 64.09 % Est. max temperature: 9.74 C = 49.53 F Sfc-Lift cond lev (LCL): 920.84 mb = 758.80 m = 2489.46 ft T: -2.18 C 700-500 lapse rate: 5.57 C/km ThetaE index: 1.40 C Layer 772.0- 765.0 mb Conv cond level (CCL): 638.19 mb = 3610.75 m = 11846.14 ft Mean mixing ratio: 1.97 g/kg Conv temperature: 22.09 C = 71.77 F Cap Strength: 17.63 C Lifted Index: 17.66 C Risk: None Lifted Index @300 mb: 20.14 C Lifted Index @700 mb: 10.45 C Showalter Index: 11.39 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 16.20 C K Index: 8.00 Risk: None Sweat Index: 32.00 Risk: None Energy Index: 3.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.17 J/kg Max Up Vert Vel: 6.19 m/s Conv Inhibition (B-): 75849.43 J/kg Cap Strength: 17.65 C Lift Cond Lev (LCL): 841.59 mb = 1470.20 m = 4823.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 152 at 6 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 1012 11 355 2 0.2 -2.0 | 337 8 3.2 -7.6 1 1000 100 35 4 -2.3 -3.3 | 355 9 0.7 -8.9 2 975 305 85 10 -10.0 -0.9 | 47 9 -6.9 -6.5 3 938 610 115 8 -7.3 3.4 | 62 5 -4.2 -2.2 4 925 723 110 8 -7.5 2.7 | 58 5 -4.5 -2.8 5 903 914 105 9 -8.7 2.3 | 60 7 -5.7 -3.3 6 869 1219 90 11 -11.0 0.0 | 55 10 -8.0 -5.6 7 850 1392 85 13 -13.0 -1.1 | 56 12 -9.9 -6.7 8 836 1524 85 13 -13.0 -1.1 | 56 12 -9.9 -6.7 9 804 1829 90 12 -12.0 0.0 | 58 11 -9.0 -5.6 10 773 2134 90 9 -9.0 0.0 | 47 8 -6.0 -5.6 11 743 2438 95 14 -13.9 1.2 | 68 12 -10.9 -4.4 12 715 2743 100 9 -8.9 1.6 | 55 7 -5.8 -4.0 13 700 2907 105 11 -10.6 2.8 | 70 8 -7.6 -2.7 14 687 3048 115 10 -9.1 4.2 | 77 6 -6.0 -1.4 15 633 3658 160 8 -2.7 7.5 | 189 2 0.3 1.9 16 583 4267 175 6 -0.5 6.0 | 261 3 2.5 0.4 17 538 4877 250 5 4.7 1.7 | 297 9 7.7 -3.9 18 500 5420 235 6 4.9 3.4 | 285 8 7.9 -2.1 19 454 6096 225 8 5.7 5.7 | 270 9 8.7 0.1 20 417 6706 235 11 9.0 6.3 | 267 12 12.0 0.7 21 400 7000 230 13 10.0 8.4 | 258 13 13.0 2.8 22 399 7010 215 12 6.9 9.8 | 247 11 9.9 4.2 23 364 7620 245 14 12.7 5.9 | 269 16 15.7 0.3 24 332 8230 240 17 14.7 8.5 | 261 18 17.8 2.9 25 317 8534 260 15 14.8 2.6 | 280 18 17.8 -3.0 26 300 8900 225 16 11.3 11.3 | 248 15 14.3 5.7 27 289 9144 230 17 13.0 10.9 | 252 17 16.1 5.3 28 263 9739 230 21 16.1 13.5 | 248 21 19.1 7.9 29 262 9754 225 22 15.6 15.6 | 242 21 18.6 10.0 30 250 10058 245 14 12.7 5.9 | 269 16 15.7 0.3 31 250 10060 215 14 8.0 11.5 | 242 13 11.1 5.9 32 238 10363 220 22 14.1 16.9 | 237 21 17.2 11.3 33 227 10668 245 13 11.8 5.5 | 270 15 14.8 -0.1 34 217 10973 260 14 13.8 2.4 | 281 17 16.8 -3.2 35 200 11490 240 14 12.1 7.0 | 265 15 15.2 1.4 36 197 11582 230 12 9.2 7.7 | 260 12 12.2 2.1 37 188 11887 260 13 12.8 2.3 | 282 16 15.8 -3.3 38 180 12192 245 12 10.9 5.1 | 272 14 13.9 -0.5 39 172 12497 255 15 14.5 3.9 | 276 18 17.5 -1.7 40 164 12802 265 14 13.9 1.2 | 284 18 17.0 -4.4 41 156 13106 255 14 13.5 3.6 | 277 17 16.6 -2.0 42 150 13380 290 12 11.3 -4.1 | 304 17 14.3 -9.7 43 149 13411 290 12 11.3 -4.1 | 304 17 14.3 -9.7 44 124 14630 285 2 1.9 -0.5 | 321 8 5.0 -6.1 45 118 14935 235 10 8.2 5.7 | 269 11 11.2 0.2 46 113 15240 250 11 10.3 3.8 | 278 13 13.4 -1.8 47 108 15545 265 10 10.0 0.9 | 290 14 13.0 -4.7 48 103 15850 305 11 9.0 -6.3 | 315 17 12.0 -11.9 49 100 16020 310 13 10.0 -8.4 | 317 19 13.0 -13.9 50 98 16154 310 13 10.0 -8.4 | 317 19 13.0 -13.9 51 93 16459 325 10 5.7 -8.2 | 328 16 8.8 -13.8 52 89 16764 305 10 8.2 -5.7 | 315 16 11.2 -11.3 53 70 18288 260 5 4.9 0.9 | 301 9 8.0 -4.7 54 70 18330 295 9 8.2 -3.8 | 310 15 11.2 -9.4 55 56 19812 240 10 8.7 5.0 | 273 12 11.7 -0.6 56 53 20117 260 10 9.8 1.7 | 287 13 12.9 -3.8 57 50 20520 280 12 11.8 -2.1 | 297 17 14.8 -7.7 58 48 20726 270 10 10.0 -0.0 | 293 14 13.0 -5.6 59 46 21031 290 10 9.4 -3.4 | 306 15 12.4 -9.0 60 44 21336 265 5 5.0 0.4 | 303 10 8.0 -5.1 61 40 21946 360 1 -0.0 -1.0 | 335 7 3.0 -6.6 62 30 23860 170 4 -0.7 3.9 | 305 3 2.3 -1.6 63 28 24384 215 5 2.9 4.1 | 284 6 5.9 -1.5 64 22 25908 125 10 -8.2 5.7 | 92 5 -5.2 0.2 65 20 26510 120 5 -4.3 2.5 | 23 3 -1.3 -3.1 66 20 26518 115 10 -9.1 4.2 | 77 6 -6.0 -1.4 67 17 27432 85 6 -6.0 -0.5 | 26 7 -2.9 -6.1 68 14 28651 320 10 6.4 -7.7 | 324 16 9.5 -13.2 69 14 28956 345 12 3.1 -11.6 | 340 18 6.1 -17.2 70 13 29261 335 14 5.9 -12.7 | 334 20 8.9 -18.3 71 13 29566 5 17 -1.5 -16.9 | 356 23 1.5 -22.5 72 12 29870 45 15 -10.6 -10.6 | 25 18 -7.6 -16.2 73 10 31110 120 10 -8.7 5.0 | 84 6 -5.6 -0.6 74 7 33510 65 14 -12.7 -5.9 | 40 15 -9.7 -11.5 Wind Parameters Mean winds (0-6000m): 121.5 at 8.5 knts Storm direction: 151.5 at 6.4 knts Shear (0-3000m) pos: 1.8 neg: 1.0 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 98.4 deg Storm rel helicity (0-3000m) pos: 44.9 neg: -9.4 tot: 35.6 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.63 Bulk Shear: 4.15 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 81 7 31 8| 9.8 0.0 9.8| 29.6 0.0 29.6 59.2 0.86| 15.3 13.1 1000 96 8 45 7| 4.9 0.7 5.6| 30.5 -0.7 29.8 29.8 0.66| 9.9 6.6 1500 93 9 50 8| 3.3 2.0 5.2| 30.9 -2.1 28.8 19.2 0.52| 8.2 4.2 2000 91 10 52 9| 2.0 1.5 3.5| 32.1 -4.7 27.4 13.7 0.44| 7.0 3.0 2500 92 10 53 9| 2.2 1.2 3.4| 40.3 -6.2 34.1 13.6 0.43| 6.9 2.9 3000 93 10 55 9| 1.8 1.0 2.8| 44.9 -9.4 35.6 11.9 0.38| 6.9 2.6 4000 104 10 63 7| 1.6 0.7 2.3| 51.0 -9.4 41.6 10.4 0.46| 6.4 2.9 5000 111 9 66 6| 1.2 0.6 1.8| 57.5 -10.1 47.4 9.5 0.46| 6.0 2.8 6000 122 8 75 4| 1.0 0.3 1.3| 57.5 -17.4 40.1 6.7 0.39| 5.3 2.0 Wrote GIF file: /home/apache/climate/data/raob//PAOM/skewt/PAOM.skewt.20250421.12.gif