UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080312.upa.cvt Date: 1200Z 3 AUG 25 Searching for PAMC... Searching the city database file for: PAMC ... Date:1200Z 3 AUG 25 Station: PAMC WMO ident: 69003 Latitude: 62.95 Longitude: -155.60 Elevation: 103.00 ------------------------------------------------------------------------------- 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 1003 103 16.2 13.3 83 2.9 14.4 215 6 289.1 290.8 287.5 316.1 9.61 1 1000 132 16.2 13.7 85 2.5 14.7 210 5 289.4 291.1 287.8 317.1 9.89 2 986 252 15.4 13.3 87 2.1 14.1 210 11 289.7 291.4 287.8 317.2 9.77 3 954 532 14.2 11.0 81 3.2 12.3 225 24 291.2 292.8 287.3 315.9 8.67 4 943 630 14.4 9.9 74 4.5 11.7 231 27 292.4 293.9 287.3 315.7 8.14 5 925 793 13.0 9.9 81 3.1 11.2 240 23 292.6 294.1 287.5 316.3 8.30 6 921 829 12.8 9.6 81 3.2 10.9 241 22 292.8 294.2 287.5 316.1 8.17 7 916 875 12.8 8.9 77 3.9 10.5 243 20 293.2 294.6 287.3 315.7 7.83 8 904 986 12.4 8.2 76 4.2 10.0 240 15 293.9 295.3 287.3 315.7 7.56 9 898 1042 12.8 6.8 67 6.0 9.4 237 13 294.9 296.1 287.1 314.9 6.91 10 886 1155 12.4 7.7 73 4.7 9.7 229 9 295.6 297.0 287.8 317.3 7.46 11 850 1502 9.6 6.1 79 3.5 7.6 185 6 296.2 297.5 287.6 316.5 6.96 12 780 2209 4.2 2.6 89 1.6 3.4 148 2 297.8 298.8 287.2 315.2 5.92 13 767 2346 3.6 0.9 82 2.7 2.2 155 3 298.6 299.5 286.9 314.4 5.33 14 708 2991 -0.9 -2.0 92 1.1 -1.4 145 5 300.5 301.4 286.9 314.5 4.67 15 702 3059 -1.5 -1.5 100 0.0 -1.5 145 5 300.6 301.5 287.2 315.2 4.88 16 700 3082 -1.7 -1.9 99 0.2 -1.8 145 5 300.6 301.5 287.1 314.9 4.75 17 690 3197 -1.9 -4.9 80 3.0 -3.2 137 5 301.6 302.3 286.5 313.3 3.85 18 688 3220 -1.9 -3.4 89 1.5 -2.6 136 5 301.9 302.7 287.1 315.0 4.32 19 654 3621 -5.3 -5.3 100 0.0 -5.3 108 7 302.4 303.2 286.9 314.5 3.94 20 628 3939 -7.1 -7.3 98 0.2 -7.2 122 10 303.9 304.6 287.0 314.8 3.52 21 616 4089 -7.7 -8.6 93 0.9 -8.1 136 9 304.9 305.5 287.1 315.0 3.24 22 612 4140 -7.9 -10.6 81 2.7 -8.9 141 8 305.2 305.8 286.7 314.0 2.78 23 601 4281 -8.5 -10.0 89 1.5 -9.1 155 6 306.1 306.7 287.2 315.5 2.97 24 590 4425 -8.5 -13.5 67 5.0 -10.2 148 6 307.8 308.2 287.1 315.0 2.29 25 583 4517 -9.1 -15.1 62 6.0 -11.1 144 6 308.1 308.5 286.9 314.6 2.03 26 582 4531 -9.1 -13.2 72 4.1 -10.5 143 6 308.3 308.7 287.3 315.8 2.37 27 566 4746 -10.3 -17.3 56 7.0 -12.5 132 5 309.3 309.6 287.1 315.0 1.74 28 564 4773 -10.5 -17.5 56 7.0 -12.6 131 5 309.4 309.7 287.1 315.0 1.71 29 560 4828 -10.9 -17.9 56 7.0 -13.0 128 5 309.6 309.9 287.1 315.0 1.67 30 551 4953 -11.9 -15.5 75 3.6 -13.0 118 5 309.8 310.2 287.6 316.5 2.08 31 543 5065 -12.7 -17.0 70 4.3 -14.0 104 5 310.1 310.5 287.5 316.2 1.86 32 535 5178 -13.7 -16.4 80 2.7 -14.5 89 4 310.3 310.6 287.6 316.7 1.98 33 530 5249 -13.9 -18.5 68 4.6 -15.2 81 4 310.9 311.2 287.5 316.4 1.68 34 524 5336 -14.5 -19.5 66 5.0 -15.9 70 4 311.2 311.5 287.5 316.3 1.56 35 507 5585 -16.5 -20.3 72 3.8 -17.5 38 3 311.7 312.0 287.6 316.6 1.50 36 500 5690 -17.1 -22.1 65 5.0 -18.4 25 3 312.2 312.4 287.6 316.5 1.30 37 492 5811 -18.1 -24.1 59 6.0 -19.5 40 4 312.4 312.6 287.5 316.1 1.11 38 469 6166 -21.1 -23.4 82 2.3 -21.6 74 5 313.0 313.2 287.8 317.1 1.24 39 456 6373 -22.5 -27.5 64 5.0 -23.5 70 6 313.8 313.9 287.7 316.8 0.88 40 448 6502 -23.5 -25.8 81 2.3 -23.9 67 6 314.1 314.3 288.0 317.6 1.04 41 444 6568 -23.9 -27.6 71 3.7 -24.6 66 7 314.4 314.6 287.9 317.5 0.89 42 440 6634 -24.5 -27.0 80 2.5 -25.0 64 7 314.5 314.6 288.0 317.7 0.95 43 438 6667 -24.7 -28.4 71 3.7 -25.4 64 7 314.6 314.8 287.9 317.5 0.84 44 436 6700 -25.1 -28.0 77 2.9 -25.6 63 7 314.5 314.7 287.9 317.5 0.88 45 433 6750 -25.3 -33.3 47 8.0 -26.5 62 7 314.9 315.0 287.7 316.8 0.53 46 429 6818 -25.9 -29.4 72 3.5 -26.5 60 7 315.0 315.1 288.0 317.7 0.78 47 425 6885 -26.5 -31.5 63 5.0 -27.3 59 8 315.0 315.2 287.9 317.3 0.65 48 421 6954 -26.9 -36.9 38 10.0 -28.2 58 8 315.4 315.5 287.7 316.8 0.38 49 419 6988 -27.3 -31.8 66 4.5 -28.0 57 8 315.3 315.4 287.9 317.5 0.64 50 418 7005 -27.5 -31.6 68 4.1 -28.1 57 8 315.3 315.4 287.9 317.5 0.65 51 408 7179 -28.9 -33.9 62 5.0 -29.6 53 9 315.6 315.7 287.9 317.5 0.53 52 400 7320 -29.9 -33.5 71 3.6 -30.4 50 9 316.1 316.2 288.1 318.1 0.57 53 399 7338 -30.1 -34.2 67 4.1 -30.6 49 9 316.1 316.2 288.1 318.0 0.53 54 397 7374 -30.3 -37.3 50 7.0 -31.2 47 9 316.3 316.4 288.0 317.7 0.39 55 300 9310 -44.3 -51.3 46 7.0 -44.6 20 18 322.9 322.9 289.8 323.4 0.11 56 250 10500 -53.3 -59.3 48 6.0 -53.4 5 20 326.8 326.8 290.9 327.0 0.05 57 232 10982 -55.7 -62.7 41 7.0 -55.8 10 15 330.2 330.2 291.8 330.4 0.04 58 200 11950 -48.5 -79.5 2 31.0 -49.1 10 13 356.0 356.0 297.9 356.0 0.00 59 150 13840 -48.5 -81.5 1 33.0 -49.3 355 8 386.5 386.5 303.3 386.5 0.00 60 100 16510 -47.9 -82.9 1 35.0 -49.1 340 5 435.2 435.2 309.4 435.2 0.00 61 83 17732 -50.3 -84.3 1 34.0 -51.4 284 4 454.1 454.1 311.3 454.1 0.00 62 70 18850 -47.5 -83.5 1 36.0 -49.1 285 2 482.8 482.8 313.7 482.8 0.01 63 68 19041 -47.3 -83.3 1 36.0 -49.0 272 3 487.2 487.2 314.0 487.2 0.01 64 53 20678 -49.1 -84.1 1 35.0 -50.9 161 7 519.0 519.0 316.2 519.1 0.01 65 50 21060 -48.1 -84.1 1 36.0 -50.1 135 8 530.1 530.1 316.9 530.2 0.01 66 49 21193 -47.5 -83.5 1 36.0 -49.7 135 8 534.6 534.6 317.2 534.7 0.01 67 44 21901 -48.5 -84.5 1 36.0 -50.7 110 9 548.9 548.9 318.1 548.9 0.01 68 40 22530 -46.7 -83.7 1 37.0 -49.5 83 10 568.6 568.6 319.1 568.6 0.01 69 35 23410 -48.5 -84.5 1 36.0 -51.1 44 11 586.0 586.0 320.0 586.1 0.01 70 34 23602 -46.3 -83.3 1 37.0 -49.6 36 11 596.7 596.7 320.5 596.7 0.01 71 30 24430 -47.5 -83.5 1 36.0 -50.7 25 2 615.1 615.2 321.3 615.2 0.01 72 27 25126 -49.1 -84.1 1 35.0 -52.1 67 7 629.5 629.5 321.9 629.6 0.01 73 23 26187 -46.5 -83.5 1 37.0 -50.7 3 0 666.7 666.7 323.3 666.8 0.02 74 22 26482 -46.9 -83.9 1 37.0 -51.1 5 5 674.0 674.0 323.6 674.1 0.02 75 20 27120 -43.5 -82.5 1 39.0 -49.3 65 14 703.0 703.0 324.6 703.2 0.02 76 20 27120 -43.7 -82.7 1 39.0 -49.4 65 14 702.4 702.4 324.5 702.6 0.02 77 16 28631 -40.1 -81.1 0 41.0 -48.2 2 10 760.5 760.5 326.3 760.8 0.03 78 14 29538 -41.9 -81.9 1 40.0 -49.7 105 13 784.0 784.0 326.8 784.3 0.03 79 13 30041 -41.5 -82.5 0 41.0 -49.8 105 12 802.1 802.1 327.3 802.4 0.03 80 11 31182 -38.1 -80.1 0 42.0 -49.0 93 11 853.7 853.8 328.5 854.3 0.06 81 10 31840 -36.7 -78.7 0 42.0 -48.8 85 12 882.5 882.6 329.1 883.4 0.08 82 9.1 32494 -34.7 -77.7 0 43.0 -48.6 77 14 914.3 914.4 329.7 915.5 0.11 83 8.9 32649 -35.7 -78.7 0 43.0 -49.1 75 15 916.3 916.4 329.8 917.3 0.09 84 8.5 32970 -32.9 -76.9 0 44.0 -48.3 71 16 939.4 939.5 330.2 940.8 0.13 85 7.5 33850 -32.1 -76.1 0 44.0 -48.7 61 18 976.9 977.0 330.8 978.8 0.16 86 7.0 34340 -28.3 -74.3 0 46.0 -47.9 55 20 1012.1 1012.2 331.4 1014.9 0.23 87 6.9 34443 -26.9 -72.9 0 46.0 -47.4 1022.0 1022.2 331.6 1025.7 0.29 88 6.4 34987 -25.9 -71.9 1 46.0 -47.6 1048.5 1048.7 332.0 1053.2 0.36 89 6.3 35101 -25.9 -71.9 1 46.0 -47.7 1053.2 1053.5 332.1 1058.0 0.37 TRP 232 10982 -55.7 -62.7 41 7.0 -55.8 10 15 330.2 330.2 291.8 330.4 0.04 WND Sounding variables and indices 1000-500 mb thick: 5558.00 m Freezing level: 719.80 mb = 2862.20 m = 9390.29 ft Wetbulb zero: 731.10 mb = 2732.44 m = 8964.59 ft Precipitable water: 1.11 inches Sfc-500 mean rel hum: 81.46 % Est. max temperature: 23.26 C = 73.86 F Sfc-Lift cond lev (LCL): 960.61 mb = 473.38 m = 1553.06 ft T: 14.45 C 700-500 lapse rate: 5.90 C/km ThetaE index: 2.87 C Layer 850.0- 708.0 mb Conv cond level (CCL): 846.17 mb = 1539.14 m = 5049.60 ft Mean mixing ratio: 8.73 g/kg Conv temperature: 23.39 C = 74.11 F Cap Strength: 3.06 C Lifted Index: 1.40 C Risk: Showers probable Lifted Index @300 mb: 5.07 C Lifted Index @700 mb: -0.55 C Showalter Index: 1.28 C Risk: Showers probable Total Totals Index: 49.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 23.20 C K Index: 32.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 106.20 Risk: None Energy Index: -0.03 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.50 J/kg Max Up Vert Vel: 9.11 m/s Conv Inhibition (B-): 101.36 J/kg Cap Strength: 3.00 C Lift Cond Lev (LCL): 907.72 mb = 951.63 m = 3122.11 ft Lev Free Conv (LFC): 722.72 mb = 2825.35 m = 9269.42 ft Equ Level (EL): 602.72 mb = 4258.96 m = 13972.78 ft B at Equ Level: 40.59 J/kg Max Parcel Lev (MPL): 532.72 mb = 5210.53 m = 17094.69 ft Wind level data Storm motion: 208 at 5 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 1003 103 215 6 3.4 4.9 | 262 1 0.9 0.1 1 1000 132 210 5 2.5 4.3 | 5 0 -0.0 -0.5 2 980 305 210 14 7.0 12.1 | 211 9 4.5 7.3 3 945 610 230 27 20.7 17.4 | 235 22 18.1 12.6 4 925 793 240 23 19.9 11.5 | 249 19 17.4 6.7 5 912 914 245 18 16.3 7.6 | 258 14 13.8 2.8 6 879 1219 225 6 4.2 4.2 | 288 2 1.7 -0.5 7 850 1502 185 6 0.5 6.0 | 121 2 -2.0 1.2 8 817 1829 170 5 -0.9 4.9 | 92 3 -3.4 0.1 9 787 2134 145 2 -1.1 1.6 | 50 5 -3.7 -3.1 10 758 2438 160 4 -1.4 3.8 | 75 4 -3.9 -1.0 11 730 2743 145 5 -2.9 4.1 | 83 5 -5.4 -0.7 12 700 3082 145 5 -2.9 4.1 | 83 5 -5.4 -0.7 13 650 3658 105 7 -6.8 1.8 | 72 10 -9.3 -3.0 14 625 3962 125 10 -8.2 5.7 | 95 11 -10.7 1.0 15 601 4267 155 6 -2.5 5.4 | 97 5 -5.1 0.7 16 555 4877 125 5 -4.1 2.9 | 74 7 -6.6 -1.9 17 500 5690 25 3 -1.3 -2.7 | 27 8 -3.8 -7.5 18 473 6096 75 5 -4.8 -1.3 | 50 10 -7.4 -6.1 19 400 7320 50 9 -6.9 -5.8 | 42 14 -9.4 -10.6 20 383 7620 30 11 -5.5 -9.5 | 29 16 -8.0 -14.3 21 367 7925 10 12 -2.1 -11.8 | 16 17 -4.6 -16.6 22 351 8230 360 13 -0.0 -13.0 | 8 18 -2.5 -17.8 23 336 8534 35 13 -7.5 -10.6 | 33 18 -10.0 -15.4 24 321 8839 10 17 -3.0 -16.7 | 14 22 -5.5 -21.5 25 307 9144 15 18 -4.7 -17.4 | 18 23 -7.2 -22.2 26 300 9310 20 18 -6.2 -16.9 | 22 23 -8.7 -21.7 27 294 9449 25 19 -8.0 -17.2 | 26 24 -10.6 -22.0 28 280 9754 15 22 -5.7 -21.3 | 18 27 -8.2 -26.0 29 250 10500 5 20 -1.7 -19.9 | 10 25 -4.3 -24.7 30 244 10668 360 21 -0.0 -21.0 | 6 26 -2.5 -25.8 31 232 10973 20 18 -6.2 -16.9 | 22 23 -8.7 -21.7 32 232 10982 10 15 -2.6 -14.8 | 15 20 -5.1 -19.6 33 222 11278 5 16 -1.4 -15.9 | 11 21 -3.9 -20.7 34 212 11582 360 16 -0.0 -16.0 | 7 21 -2.5 -20.8 35 202 11887 340 15 5.1 -14.1 | 352 19 2.6 -18.9 36 200 11950 10 13 -2.3 -12.8 | 15 18 -4.8 -17.6 37 193 12192 10 13 -2.3 -12.8 | 15 18 -4.8 -17.6 38 184 12497 350 14 2.4 -13.8 | 0 19 -0.1 -18.6 39 176 12802 350 18 3.1 -17.7 | 359 23 0.6 -22.5 40 160 13411 345 10 2.6 -9.7 | 360 14 0.0 -14.4 41 153 13716 360 11 -0.0 -11.0 | 9 16 -2.5 -15.8 42 150 13840 355 8 0.7 -8.0 | 8 13 -1.8 -12.8 43 139 14326 335 10 4.2 -9.1 | 353 14 1.7 -13.8 44 133 14630 360 12 -0.0 -12.0 | 9 17 -2.5 -16.8 45 127 14935 355 11 1.0 -11.0 | 6 16 -1.6 -15.7 46 121 15240 15 9 -2.3 -8.7 | 20 14 -4.9 -13.5 47 111 15850 345 10 2.6 -9.7 | 360 14 0.0 -14.4 48 106 16154 360 16 -0.0 -16.0 | 7 21 -2.5 -20.8 49 101 16459 35 10 -5.7 -8.2 | 33 15 -8.3 -13.0 50 100 16510 340 5 1.7 -4.7 | 5 10 -0.8 -9.5 51 96 16764 335 5 2.1 -4.5 | 3 9 -0.4 -9.3 52 76 18288 255 4 3.9 1.0 | 341 4 1.3 -3.8 53 70 18850 285 2 1.9 -0.5 | 7 5 -0.6 -5.3 54 50 21060 135 8 -5.7 5.7 | 96 8 -8.2 0.9 55 48 21336 135 9 -6.4 6.4 | 100 9 -8.9 1.6 56 32 24079 15 11 -2.8 -10.6 | 19 16 -5.4 -15.4 57 30 24384 50 7 -5.4 -4.5 | 40 12 -7.9 -9.3 58 30 24430 25 2 -0.8 -1.8 | 27 7 -3.4 -6.6 59 25 25603 95 11 -11.0 1.0 | 74 14 -13.5 -3.8 60 23 26213 0 0 -0.0 -0.0 | 28 5 -2.5 -4.8 61 21 26822 10 10 -1.7 -9.8 | 16 15 -4.3 -14.6 62 20 27120 65 14 -12.7 -5.9 | 55 19 -15.2 -10.7 63 20 27127 30 18 -9.0 -15.6 | 30 23 -11.5 -20.4 64 19 27432 55 14 -11.5 -8.0 | 48 19 -14.0 -12.8 65 18 27737 70 14 -13.2 -4.8 | 59 18 -15.7 -9.6 66 17 28042 85 10 -10.0 -0.9 | 66 14 -12.5 -5.7 67 16 28651 360 10 -0.0 -10.0 | 10 15 -2.5 -14.8 68 15 28956 75 10 -9.7 -2.6 | 59 14 -12.2 -7.4 69 15 29261 105 13 -12.6 3.4 | 85 15 -15.1 -1.4 70 13 29870 105 14 -13.5 3.6 | 86 16 -16.1 -1.2 71 13 30175 105 10 -9.7 2.6 | 80 12 -12.2 -2.2 72 10 31840 85 12 -12.0 -1.0 | 68 16 -14.5 -5.8 73 7 34340 55 20 -16.4 -11.5 | 49 25 -18.9 -16.3 Wind Parameters Mean winds (0-6000m): 178.0 at 7.2 knts Storm direction: 208.0 at 5.4 knts Shear (0-3000m) pos: 0.9 neg: 2.0 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): -179.0 deg Storm rel helicity (0-3000m) pos: 65.7 neg: -7.3 tot: 58.3 m^2/s^2 ave: 19.4 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 1.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.37 Bulk Shear: 17.54 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 ------------------------------------------------------------------------------- 500 220 16 226 11| 21.6 0.0 21.6| 24.6 -0.9 23.8 47.5 0.18| 23.5 4.2 1000 230 18 239 13| 2.7 0.0 2.7| 61.7 -2.7 59.0 59.0 0.26| 21.6 5.6 1500 227 14 239 9| 1.8 2.9 4.7| 62.9 -3.6 59.3 39.5 0.17| 17.6 3.0 2000 222 12 234 6| 1.3 2.7 4.1| 62.9 -7.3 55.6 27.8 0.09| 14.3 1.3 2500 218 10 230 5| 1.1 2.2 3.3| 65.4 -7.3 58.1 23.2 0.13| 12.0 1.5 3000 212 9 218 4| 0.9 2.0 2.9| 65.7 -7.3 58.3 19.4 0.13| 10.1 1.3 4000 194 9 172 4| 1.2 2.0 3.1| 77.8 -9.9 67.9 17.0 0.15| 9.0 1.4 5000 184 8 148 4| 0.9 1.8 2.7| 77.8 -18.3 59.5 11.9 0.08| 8.0 0.6 6000 178 7 131 4| 0.8 1.6 2.3| 86.8 -28.9 57.9 9.6 0.06| 7.4 0.4 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20250803.12.gif