UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120812.upa.cvt Date: 1200Z 8 DEC 25 Searching for PAOM... Searching the city database file for: PAOM ... Date:1200Z 8 DEC 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 1016 11 -10.3 -23.3 34 13.0 -12.5 170 3 261.7 261.8 259.7 263.3 0.58 1 1015 19 -8.3 -25.3 24 17.0 -11.2 163 3 263.7 263.8 261.1 265.1 0.48 2 1003 112 -7.1 -27.1 19 20.0 -10.5 73 6 265.8 265.9 262.5 267.0 0.41 3 1000 135 -7.1 -27.1 19 20.0 -10.5 50 7 266.0 266.1 262.7 267.3 0.41 4 947 559 -7.9 -33.9 10 26.0 -11.6 83 21 269.4 269.5 264.7 270.1 0.23 5 929 708 -7.7 -35.7 9 28.0 -11.6 85 21 271.1 271.1 265.8 271.7 0.20 6 926 734 -6.7 -36.7 7 30.0 -10.9 85 21 272.4 272.4 266.7 272.9 0.18 7 925 742 -6.7 -37.7 6 31.0 -11.0 85 21 272.5 272.5 266.7 273.0 0.16 8 902 939 -5.1 -35.1 7 30.0 -9.8 73 18 276.1 276.1 269.1 276.7 0.21 9 882 1115 -6.3 -34.3 9 28.0 -10.7 55 17 276.6 276.6 269.5 277.4 0.24 10 850 1403 -6.7 -27.7 17 21.0 -10.7 50 16 279.1 279.2 271.5 280.5 0.46 11 826 1626 -7.5 -27.5 18 20.0 -11.3 62 16 280.6 280.7 272.3 282.1 0.48 12 802 1856 -6.5 -35.5 8 29.0 -11.2 82 15 284.0 284.1 273.9 284.8 0.23 13 797 1904 -6.1 -31.1 12 25.0 -10.7 77 15 285.0 285.0 274.6 286.1 0.36 14 760 2275 -7.1 -27.1 19 20.0 -11.2 43 11 287.8 287.9 276.4 289.5 0.55 15 721 2683 -10.3 -29.3 19 19.0 -13.8 47 4 288.6 288.7 276.7 290.1 0.47 16 700 2910 -11.3 -31.3 17 20.0 -14.8 100 3 290.0 290.0 277.3 291.3 0.40 17 689 3032 -12.1 -33.1 16 21.0 -15.5 112 5 290.4 290.5 277.4 291.5 0.34 18 665 3303 -12.7 -37.7 10 25.0 -16.3 139 9 292.7 292.7 278.3 293.4 0.22 19 659 3372 -12.5 -39.5 8 27.0 -16.3 145 10 293.7 293.7 278.7 294.3 0.19 20 646 3525 -12.7 -42.7 6 30.0 -16.6 153 13 295.1 295.1 279.4 295.6 0.14 21 600 4084 -17.1 -46.1 6 29.0 -20.2 173 15 296.3 296.3 279.8 296.7 0.10 22 584 4287 -18.1 -51.1 4 33.0 -21.1 180 14 297.5 297.5 280.3 297.7 0.06 23 548 4760 -21.3 -50.3 5 29.0 -23.8 270 9 299.1 299.1 281.1 299.4 0.07 24 542 4841 -21.7 -43.7 12 22.0 -24.0 285 9 299.6 299.6 281.4 300.1 0.15 25 500 5430 -27.1 -37.1 38 10.0 -28.2 315 12 300.0 300.1 281.8 301.1 0.32 26 499 5444 -27.3 -37.3 38 10.0 -28.4 315 12 299.9 300.0 281.7 301.0 0.31 27 493 5531 -28.1 -36.1 46 8.0 -29.0 316 13 300.0 300.1 281.8 301.2 0.35 28 485 5647 -29.1 -32.7 71 3.6 -29.6 317 15 300.2 300.3 282.1 301.8 0.50 29 479 5736 -29.9 -32.8 76 2.9 -30.3 317 16 300.2 300.3 282.1 301.9 0.51 30 478 5751 -29.9 -32.9 75 3.0 -30.3 317 16 300.4 300.5 282.2 302.1 0.50 31 457 6068 -32.5 -37.1 63 4.6 -33.0 320 20 301.1 301.1 282.3 302.2 0.35 32 449 6191 -33.5 -37.6 67 4.1 -33.9 320 21 301.3 301.4 282.4 302.5 0.33 33 445 6254 -33.9 -38.9 61 5.0 -34.3 320 22 301.6 301.6 282.4 302.6 0.30 34 443 6285 -34.1 -38.8 62 4.7 -34.5 320 23 301.7 301.8 282.5 302.8 0.30 35 437 6380 -34.7 -37.6 75 2.9 -35.0 320 25 302.1 302.2 282.7 303.3 0.34 36 415 6737 -37.1 -40.9 68 3.8 -37.4 331 26 303.6 303.6 283.2 304.5 0.26 37 412 6787 -37.3 -40.2 74 2.9 -37.5 333 26 303.9 304.0 283.4 304.9 0.28 38 409 6837 -37.7 -42.2 63 4.5 -38.0 335 26 304.1 304.1 283.3 304.9 0.23 39 407 6871 -37.9 -42.4 63 4.5 -38.2 336 27 304.2 304.3 283.4 305.0 0.22 40 404 6922 -37.9 -51.9 22 14.0 -38.6 338 27 304.9 304.9 283.5 305.2 0.08 41 401 6973 -38.1 -56.1 13 18.0 -38.8 339 27 305.3 305.3 283.5 305.4 0.05 42 400 6990 -38.3 -56.3 13 18.0 -39.0 340 27 305.2 305.2 283.5 305.4 0.05 43 370 7521 -43.1 -57.1 20 14.0 -43.6 340 30 305.7 305.7 283.7 305.9 0.05 44 367 7576 -43.5 -51.5 41 8.0 -43.8 340 31 305.9 305.9 283.9 306.2 0.09 45 362 7668 -44.3 -53.3 36 9.0 -44.6 340 31 306.0 306.0 283.9 306.3 0.07 46 360 7705 -44.7 -49.7 57 5.0 -44.9 340 31 306.0 306.0 284.0 306.4 0.11 47 349 7912 -46.5 -51.5 57 5.0 -46.7 341 33 306.3 306.3 284.0 306.6 0.10 48 313 8626 -52.3 -58.3 48 6.0 -52.4 344 36 307.9 307.9 284.6 308.0 0.05 49 300 8900 -53.7 -60.7 42 7.0 -53.8 345 38 309.7 309.7 285.2 309.8 0.04 50 288 9161 -55.7 -64.7 32 9.0 -55.8 345 38 310.4 310.4 285.5 310.5 0.02 51 279 9362 -57.1 -64.1 41 7.0 -57.2 344 40 311.3 311.3 285.8 311.3 0.02 52 273 9499 -58.1 -66.1 35 8.0 -58.2 343 42 311.7 311.7 285.9 311.8 0.02 53 263 9733 -59.7 -65.7 45 6.0 -59.7 342 44 312.7 312.7 286.4 312.8 0.02 54 262 9757 -59.7 -65.7 45 6.0 -59.7 342 45 313.1 313.1 286.5 313.2 0.02 55 260 9805 -59.5 -66.5 40 7.0 -59.6 341 45 314.1 314.1 286.8 314.1 0.02 56 251 10025 -60.1 -66.1 45 6.0 -60.2 340 48 316.4 316.4 287.6 316.4 0.02 57 250 10050 -60.1 -66.1 45 6.0 -60.2 340 48 316.7 316.7 287.7 316.8 0.02 58 229 10593 -62.7 -70.7 33 8.0 -62.8 325 40 320.8 320.8 289.0 320.8 0.01 59 200 11440 -55.1 -78.1 4 23.0 -55.4 315 37 345.5 345.5 295.6 345.5 0.00 60 150 13280 -52.7 -83.7 1 31.0 -53.2 275 37 379.3 379.3 302.1 379.3 0.00 61 100 15930 -48.3 -83.3 1 35.0 -49.4 250 31 434.4 434.4 309.3 434.4 0.00 62 84 17073 -49.7 -83.7 1 34.0 -50.8 240 33 453.8 453.8 311.2 453.8 0.00 63 79 17476 -47.7 -83.7 1 36.0 -49.1 253 37 465.9 465.9 312.3 466.0 0.00 64 70 18270 -49.7 -84.7 1 35.0 -51.0 255 33 478.1 478.1 313.3 478.1 0.00 65 60 19290 -45.5 -82.5 1 37.0 -47.7 264 38 509.0 509.0 315.6 509.0 0.01 66 50 20500 -47.9 -83.9 1 36.0 -50.0 275 25 530.6 530.6 316.9 530.6 0.01 67 47 20907 -49.1 -84.1 1 35.0 -51.1 271 23 537.2 537.2 317.3 537.2 0.01 68 44 21339 -48.9 -84.9 1 36.0 -51.0 260 30 547.9 547.9 318.0 547.9 0.01 69 39 22138 -45.1 -83.1 1 38.0 -48.3 259 40 576.7 576.8 319.5 576.8 0.01 70 35 22860 -44.9 -82.9 1 38.0 -48.5 258 44 595.4 595.4 320.4 595.5 0.01 71 30 23880 -49.5 -84.5 1 35.0 -52.2 260 53 609.7 609.7 321.0 609.8 0.01 72 29 24102 -50.3 -85.3 1 35.0 -52.9 260 50 613.4 613.4 321.2 613.5 0.01 73 28 24331 -49.3 -85.3 1 36.0 -52.2 264 56 622.4 622.4 321.6 622.5 0.01 74 27 24569 -50.3 -85.3 1 35.0 -53.0 267 59 626.1 626.1 321.7 626.2 0.01 75 25 25074 -48.7 -84.7 1 36.0 -52.0 270 60 644.6 644.6 322.5 644.7 0.01 76 23 25620 -50.3 -85.3 1 35.0 -53.4 270 56 655.5 655.5 322.9 655.6 0.01 77 21 26218 -47.3 -85.3 1 38.0 -51.5 280 57 681.8 681.8 323.9 681.9 0.01 78 20 26540 -48.9 -84.9 1 36.0 -52.7 290 49 686.5 686.5 324.0 686.6 0.01 79 19 26876 -50.1 -86.1 1 36.0 -53.7 290 47 692.9 692.9 324.2 693.0 0.01 80 18 27230 -48.7 -85.7 1 37.0 -52.9 288 48 708.1 708.1 324.7 708.2 0.01 81 17 27605 -48.5 -85.5 1 37.0 -52.9 282 58 720.4 720.4 325.1 720.6 0.02 82 15 28424 -51.1 -86.1 1 35.0 -55.0 278 43 738.1 738.1 325.6 738.2 0.02 83 15 28424 -51.1 -86.1 1 35.0 -55.0 278 43 738.1 738.1 325.6 738.2 0.02 84 14 28872 -51.3 -86.3 1 35.0 -55.3 267 49 752.1 752.1 326.0 752.2 0.02 85 13 29355 -49.5 -85.5 1 36.0 -54.4 267 56 774.4 774.4 326.6 774.6 0.02 86 12 29877 -51.3 -86.1 1 34.8 -55.8 270 65 785.9 785.9 326.9 786.0 0.02 87 10 31050 -55.5 -87.5 1 32.0 -59.0 280 52 812.4 812.4 327.5 812.5 0.02 88 9.9 31114 -55.5 -87.5 1 32.0 -59.0 280 52 814.7 814.7 327.6 814.9 0.02 89 8.9 31795 -52.7 -87.7 1 35.0 -57.5 278 50 850.7 850.7 328.4 850.9 0.02 90 7.2 33167 -50.9 -86.9 1 36.0 -57.2 275 47 911.3 911.3 329.7 911.5 0.03 91 7.1 33258 -50.7 -86.7 1 36.0 -57.1 275 47 915.7 915.8 329.7 916.0 0.03 92 7.0 33350 -51.3 -86.3 1 35.0 -57.5 275 47 917.0 917.0 329.8 917.3 0.03 93 6.6 33732 -51.5 -86.5 1 35.0 -57.8 931.7 931.7 330.0 932.0 0.03 94 6.4 33933 -49.7 -86.7 1 37.0 -56.9 947.6 947.6 330.3 947.9 0.03 95 6.2 34140 -49.9 -85.9 1 36.0 -57.2 955.4 955.4 330.4 955.8 0.04 96 5.1 35391 -59.1 -91.1 1 32.0 -63.1 968.6 968.6 330.7 968.8 0.02 TRP 229 10593 -62.7 -70.7 33 8.0 -62.8 325 40 320.8 320.8 289.0 320.8 0.01 WND 12 29877 -51.3 -86.1 1 34.8 -55.8 270 65 785.9 785.9 326.9 786.0 0.02 Sounding variables and indices 1000-500 mb thick: 5295.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 13.19 % Est. max temperature: 5.97 C = 42.74 F Sfc-Lift cond lev (LCL): 823.42 mb = 1650.38 m = 5414.57 ft T: -7.39 C 700-500 lapse rate: 6.27 C/km Conv cond level (CCL): 388.87 mb = 7182.33 m = 23563.77 ft Mean mixing ratio: 0.30 g/kg Conv temperature: 33.64 C = 92.56 F Cap Strength: 25.62 C Lifted Index: 25.32 C Risk: None Lifted Index @300 mb: 28.55 C Lifted Index @700 mb: 19.44 C Showalter Index: 16.39 C Risk: None Total Totals Index: 19.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: -0.60 C K Index: -27.30 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 4.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.74 J/kg Max Up Vert Vel: 7.45 m/s Conv Inhibition (B-): 85166.05 J/kg Cap Strength: 25.63 C Lift Cond Lev (LCL): 659.72 mb = 3363.82 m = 11036.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 102 at 10 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 1016 11 170 3 -0.5 3.0 | 264 9 8.9 0.9 1 1000 135 50 7 -5.4 -4.5 | 328 8 4.0 -6.5 2 978 305 70 19 -17.9 -6.5 | 45 12 -8.5 -8.5 3 941 610 85 21 -20.9 -1.8 | 71 12 -11.5 -3.9 4 925 742 85 21 -20.9 -1.8 | 71 12 -11.5 -3.9 5 905 914 75 18 -17.4 -4.7 | 50 10 -8.0 -6.7 6 870 1219 45 16 -11.3 -11.3 | 8 13 -1.9 -13.4 7 850 1403 50 16 -12.3 -10.3 | 13 13 -2.9 -12.3 8 837 1524 50 17 -13.0 -10.9 | 16 13 -3.6 -13.0 9 805 1829 85 15 -14.9 -1.3 | 59 6 -5.5 -3.4 10 774 2134 50 13 -10.0 -8.4 | 3 10 -0.6 -10.4 11 744 2438 35 8 -4.6 -6.6 | 331 10 4.8 -8.6 12 715 2743 50 3 -2.3 -1.9 | 299 8 7.1 -4.0 13 700 2910 100 3 -3.0 0.5 | 283 7 6.4 -1.5 14 660 3353 145 10 -5.7 8.2 | 211 7 3.7 6.1 15 634 3658 160 16 -5.5 15.0 | 197 14 3.9 13.0 16 584 4267 180 14 0.0 14.0 | 218 15 9.4 12.0 17 538 4877 295 8 7.3 -3.4 | 288 18 16.6 -5.4 18 500 5430 315 12 8.5 -8.5 | 300 21 17.9 -10.5 19 455 6096 320 20 12.9 -15.3 | 308 28 22.2 -17.4 20 435 6401 320 25 16.1 -19.2 | 310 33 25.5 -21.2 21 400 6990 340 27 9.2 -25.4 | 326 33 18.6 -27.4 22 399 7010 340 27 9.2 -25.4 | 326 33 18.6 -27.4 23 364 7620 340 31 10.6 -29.1 | 327 37 20.0 -31.2 24 300 8900 345 38 9.8 -36.7 | 334 43 19.2 -38.8 25 289 9144 345 38 9.8 -36.7 | 334 43 19.2 -38.8 26 250 10050 340 48 16.4 -45.1 | 331 54 25.8 -47.2 27 250 10058 335 53 22.4 -48.0 | 328 59 31.8 -50.1 28 238 10363 345 39 10.1 -37.7 | 334 44 19.5 -39.7 29 229 10593 325 40 22.9 -32.8 | 317 48 32.3 -34.8 30 216 10973 330 43 21.5 -37.2 | 322 50 30.9 -39.3 31 205 11278 305 29 23.8 -16.6 | 299 38 33.1 -18.7 32 200 11440 315 37 26.2 -26.2 | 308 45 35.6 -28.2 33 196 11582 310 38 29.1 -24.4 | 305 47 38.5 -26.5 34 170 12497 315 35 24.7 -24.7 | 308 43 34.1 -26.8 35 162 12802 320 24 15.4 -18.4 | 309 32 24.8 -20.4 36 154 13106 260 32 31.5 5.6 | 265 41 40.9 3.5 37 150 13280 275 37 36.9 -3.2 | 277 47 46.3 -5.3 38 147 13411 270 38 38.0 -0.0 | 272 47 47.4 -2.0 39 134 14021 295 25 22.7 -10.6 | 291 34 32.1 -12.6 40 128 14326 285 23 22.2 -6.0 | 284 33 31.6 -8.0 41 122 14630 305 24 19.7 -13.8 | 299 33 29.1 -15.8 42 116 14935 275 21 20.9 -1.8 | 277 31 30.3 -3.9 43 111 15240 290 22 20.7 -7.5 | 288 32 30.1 -9.6 44 106 15545 300 20 17.3 -10.0 | 294 29 26.7 -12.0 45 101 15850 265 14 13.9 1.2 | 272 23 23.3 -0.8 46 100 15930 250 31 29.1 10.6 | 257 39 38.5 8.6 47 97 16154 250 31 29.1 10.6 | 257 39 38.5 8.6 48 88 16764 230 30 23.0 19.3 | 242 37 32.4 17.2 49 77 17678 260 39 38.4 6.8 | 264 48 47.8 4.7 50 73 17983 270 32 32.0 -0.0 | 273 41 41.4 -2.0 51 70 18270 255 33 31.9 8.5 | 261 42 41.3 6.5 52 70 18288 260 30 29.5 5.2 | 265 39 38.9 3.2 53 64 18898 245 41 37.2 17.3 | 252 49 46.6 15.3 54 58 19507 275 37 36.9 -3.2 | 277 47 46.3 -5.3 55 53 20117 265 30 29.9 2.6 | 269 39 39.3 0.6 56 50 20500 275 25 24.9 -2.2 | 277 35 34.3 -4.2 57 48 20726 280 27 26.6 -4.7 | 281 37 36.0 -6.7 58 46 21031 265 20 19.9 1.7 | 271 29 29.3 -0.3 59 44 21336 260 30 29.5 5.2 | 265 39 38.9 3.2 60 42 21641 265 37 36.9 3.2 | 269 46 46.3 1.2 61 37 22555 255 42 40.6 10.9 | 260 51 50.0 8.8 62 32 23470 265 48 47.8 4.2 | 268 57 57.2 2.1 63 30 23774 275 38 37.9 -3.3 | 276 48 47.2 -5.4 64 30 23880 260 53 52.2 9.2 | 263 62 61.6 7.2 65 29 24079 260 49 48.3 8.5 | 264 58 57.6 6.5 66 28 24384 265 58 57.8 5.1 | 267 67 67.2 3.0 67 25 24994 270 61 61.0 -0.0 | 272 70 70.4 -2.0 68 22 25908 270 54 54.0 -0.0 | 272 63 63.4 -2.0 69 20 26518 290 59 55.4 -20.2 | 289 69 64.8 -22.2 70 20 26540 290 49 46.0 -16.8 | 289 59 55.4 -18.8 71 18 27127 290 45 42.3 -15.4 | 289 55 51.7 -17.4 72 17 27432 285 55 53.1 -14.2 | 285 65 62.5 -16.3 73 17 27737 280 60 59.1 -10.4 | 280 70 68.5 -12.5 74 16 28042 290 48 45.1 -16.4 | 289 58 54.5 -18.5 75 15 28346 280 42 41.4 -7.3 | 280 52 50.8 -9.3 76 14 28956 265 50 49.8 4.4 | 268 59 59.2 2.3 77 12 29877 270 65 65.0 -0.0 | 272 74 74.4 -2.0 78 11 30175 270 65 65.0 -0.0 | 272 74 74.4 -2.0 79 10 31050 280 52 51.2 -9.0 | 280 62 60.6 -11.1 80 7 33350 275 47 46.8 -4.1 | 276 57 56.2 -6.1 Wind Parameters Mean winds (0-6000m): 72.3 at 12.8 knts Storm direction: 102.3 at 9.6 knts Shear (0-3000m) pos: 2.0 neg: 2.4 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 10.9 deg Storm rel helicity (0-3000m) pos: 75.1 neg: -84.7 tot: -9.6 m^2/s^2 ave: -3.2 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 12.9 stream: -0.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 232.09 Bulk Shear: 0.12 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 72 14 30 7| 0.0 21.2 21.2| 46.5 0.0 46.5 93.0 0.89| 26.4 23.5 1000 77 17 50 9| 0.0 9.4 9.4| 52.5 -20.6 31.8 31.8 0.50| 18.0 9.1 1500 69 17 37 10| 0.0 6.4 6.4| 57.4 -38.3 19.1 12.7 0.32| 14.7 4.7 2000 69 16 36 10| 1.2 4.8 6.0| 75.1 -47.3 27.8 13.9 0.28| 14.7 4.1 2500 66 15 28 9| 1.0 2.8 3.8| 75.1 -71.6 3.4 1.4 0.09| 13.9 1.3 3000 66 13 20 8| 2.0 2.4 4.4| 75.1 -84.7 -9.6 -3.2 -0.00| 12.9 -0.0 4000 83 13 44 5| 3.2 1.8 5.0| 86.5 -96.5 -10.0 -2.5 -0.05| 11.9 -0.6 5000 93 13 67 4| 1.4 1.4 2.8|203.2 -96.5 106.7 21.3 0.17| 12.2 2.1 6000 72 13 25 7| 1.5 1.2 2.7|238.1 -96.5 141.6 23.6 0.20| 11.1 2.3 Wrote GIF file: /home/apache/climate/data/raob//PAOM/skewt/PAOM.skewt.20251208.12.gif