UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011712.upa.cvt Date: 1200Z 17 JAN 26 Searching for PAMC... Searching the city database file for: PAMC ... Date:1200Z 17 JAN 26 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 1015 103 -9.9 -12.5 81 2.6 -10.5 100 3 262.1 262.4 261.7 266.0 1.44 1 1013 119 -8.5 -10.9 83 2.4 -9.1 100 4 263.7 263.9 263.3 268.1 1.64 2 1012 127 -8.5 -11.1 81 2.6 -9.2 100 4 263.7 264.0 263.3 268.1 1.62 3 1000 225 -7.1 -13.1 62 6.0 -8.6 100 9 266.0 266.3 264.6 269.9 1.39 4 996 256 -6.7 -12.7 62 6.0 -8.2 102 9 266.8 267.0 265.1 270.7 1.44 5 984 351 -6.3 -11.3 68 5.0 -7.7 116 8 268.1 268.4 266.4 272.6 1.63 6 958 560 -7.9 -11.6 75 3.7 -8.9 168 9 268.5 268.8 266.7 273.0 1.64 7 943 683 -5.7 -13.7 53 8.0 -7.8 187 16 272.0 272.2 268.6 275.9 1.40 8 941 699 -5.5 -14.5 49 9.0 -7.8 188 17 272.3 272.6 268.7 276.1 1.32 9 932 775 -5.1 -16.1 42 11.0 -7.9 195 24 273.5 273.7 269.2 276.8 1.17 10 925 834 -4.7 -16.7 38 12.0 -7.7 200 30 274.5 274.7 269.7 277.7 1.12 11 923 851 -4.5 -17.5 35 13.0 -7.7 200 30 274.9 275.1 269.8 277.9 1.05 12 904 1015 -5.1 -17.1 38 12.0 -8.1 202 32 275.9 276.1 270.6 279.1 1.11 13 900 1049 -4.9 -19.9 30 15.0 -8.4 202 32 276.5 276.6 270.5 279.0 0.87 14 896 1084 -5.1 -18.1 35 13.0 -8.3 203 31 276.6 276.8 270.9 279.6 1.02 15 889 1146 -4.5 -21.5 25 17.0 -8.4 204 31 277.8 278.0 271.2 280.1 0.77 16 875 1271 -4.7 -18.7 33 14.0 -8.2 208 31 278.9 279.1 272.2 281.8 1.00 17 850 1498 -6.5 -15.5 49 9.0 -8.9 220 29 279.3 279.6 273.1 283.3 1.34 18 841 1581 -6.9 -14.9 53 8.0 -9.1 223 26 279.8 280.0 273.4 283.9 1.43 19 829 1694 -5.3 -8.4 79 3.1 -6.4 219 25 282.6 283.0 276.5 289.6 2.44 20 822 1761 -4.3 -7.2 80 2.9 -5.3 217 24 284.4 284.8 277.7 292.1 2.71 21 801 1965 -4.7 -7.2 83 2.5 -5.6 222 25 286.0 286.5 278.6 294.1 2.78 22 786 2113 -5.7 -7.1 90 1.4 -6.2 229 26 286.5 287.0 279.0 294.8 2.85 23 700 3014 -10.5 -14.3 74 3.8 -11.6 230 28 290.9 291.2 279.7 296.3 1.80 24 698 3036 -10.5 -14.6 72 4.1 -11.7 230 28 291.1 291.4 279.7 296.4 1.76 25 672 3327 -12.3 -14.8 82 2.5 -13.0 228 29 292.3 292.6 280.3 297.7 1.80 26 651 3569 -13.5 -17.2 74 3.7 -14.5 226 30 293.6 293.8 280.6 298.2 1.52 27 608 4084 -17.5 -20.6 77 3.1 -18.2 215 37 294.7 295.0 280.7 298.6 1.22 28 598 4208 -18.3 -20.4 84 2.1 -18.8 212 40 295.2 295.4 281.0 299.2 1.26 29 589 4321 -18.5 -22.8 69 4.3 -19.4 211 41 296.3 296.5 281.1 299.6 1.04 30 582 4410 -19.1 -22.7 73 3.6 -19.8 212 42 296.6 296.8 281.3 299.9 1.06 31 578 4461 -19.3 -23.6 69 4.3 -20.2 213 43 296.9 297.1 281.4 300.1 0.99 32 571 4552 -19.3 -24.3 65 5.0 -20.3 214 44 298.0 298.1 281.7 301.0 0.94 33 552 4803 -20.3 -25.3 64 5.0 -21.2 219 46 299.7 299.8 282.4 302.6 0.89 34 530 5103 -21.5 -28.5 53 7.0 -22.7 225 47 301.8 301.9 283.0 304.0 0.69 35 518 5272 -22.7 -27.1 67 4.4 -23.5 230 48 302.3 302.4 283.4 304.9 0.80 36 508 5414 -23.7 -27.9 68 4.2 -24.4 233 48 302.8 302.9 283.5 305.3 0.76 37 500 5530 -24.3 -29.3 63 5.0 -25.1 235 41 303.4 303.5 283.7 305.7 0.68 38 499 5545 -24.3 -29.3 63 5.0 -25.1 235 41 303.6 303.7 283.7 305.8 0.68 39 482 5796 -26.5 -30.4 70 3.9 -27.1 233 40 303.9 304.0 283.8 306.0 0.63 40 460 6131 -29.5 -33.7 67 4.2 -30.0 230 39 304.2 304.3 283.7 305.9 0.48 41 449 6302 -30.9 -36.9 56 6.0 -31.5 227 38 304.6 304.7 283.7 305.8 0.36 42 429 6624 -33.5 -37.8 65 4.3 -33.9 227 42 305.3 305.3 284.0 306.5 0.34 43 414 6872 -35.5 -40.5 60 5.0 -35.9 228 48 305.8 305.9 284.1 306.8 0.27 44 400 7110 -37.5 -42.3 61 4.8 -37.8 230 54 306.3 306.3 284.2 307.1 0.23 45 390 7285 -38.9 -43.0 65 4.1 -39.2 228 56 306.6 306.7 284.4 307.4 0.22 46 377 7517 -40.7 -46.7 52 6.0 -41.0 226 59 307.3 307.3 284.5 307.8 0.15 47 365 7737 -42.9 -47.5 61 4.6 -43.1 226 61 307.2 307.2 284.4 307.7 0.14 48 333 8350 -48.7 -52.2 67 3.5 -48.8 233 65 307.4 307.4 284.5 307.7 0.09 49 332 8370 -48.9 -52.6 65 3.7 -49.0 233 65 307.4 307.4 284.4 307.7 0.09 50 326 8490 -49.5 -56.5 44 7.0 -49.7 234 66 308.2 308.2 284.7 308.4 0.06 51 319 8632 -50.9 -54.8 63 3.9 -51.0 236 67 308.1 308.2 284.7 308.4 0.07 52 300 9030 -54.3 -59.3 54 5.0 -54.4 240 70 308.8 308.8 284.9 309.0 0.04 53 298 9073 -54.5 -59.5 54 5.0 -54.6 240 70 309.1 309.1 285.1 309.3 0.04 54 293 9181 -55.3 -63.3 36 8.0 -55.4 240 69 309.5 309.5 285.2 309.6 0.03 55 288 9290 -55.5 -63.5 36 8.0 -55.6 240 71 310.7 310.7 285.6 310.8 0.03 56 285 9357 -54.3 -64.3 28 10.0 -54.5 240 72 313.4 313.4 286.5 313.5 0.02 57 259 9966 -56.1 -70.4 15 14.4 -56.2 225 78 319.5 319.5 288.6 319.5 0.01 58 250 10190 -56.7 -72.7 12 16.0 -56.9 225 76 321.8 321.8 289.3 321.8 0.01 59 200 11600 -56.9 -78.9 5 22.0 -57.1 225 64 342.7 342.7 295.0 342.7 0.00 60 150 13460 -52.3 -82.3 2 30.0 -52.8 240 53 380.0 380.0 302.2 380.0 0.00 61 100 16110 -49.3 -81.3 1 32.0 -50.3 240 28 432.5 432.5 309.1 432.5 0.01 62 92 16652 -52.1 -83.1 1 31.0 -52.9 256 25 437.4 437.4 309.6 437.4 0.00 63 88 16940 -50.5 -82.5 1 32.0 -51.5 239 22 446.2 446.2 310.5 446.2 0.01 64 84 17242 -52.3 -83.3 1 31.0 -53.2 223 33 448.5 448.5 310.7 448.5 0.00 65 79 17639 -51.7 -83.7 1 32.0 -52.7 229 44 457.7 457.7 311.5 457.7 0.00 66 78 17722 -50.3 -83.3 1 33.0 -51.4 231 44 462.2 462.2 312.0 462.3 0.00 67 76 17891 -50.9 -83.9 1 33.0 -52.0 234 45 464.4 464.4 312.1 464.5 0.00 68 75 17977 -49.5 -82.5 1 33.0 -50.8 235 46 469.1 469.1 312.5 469.2 0.01 69 73 18154 -48.1 -82.1 1 34.0 -49.6 241 39 475.7 475.7 313.1 475.8 0.01 70 70 18430 -49.1 -83.1 1 34.0 -50.5 240 33 479.3 479.3 313.4 479.4 0.01 71 68 18620 -47.9 -81.9 1 34.0 -49.5 250 31 485.9 485.9 313.9 486.0 0.01 72 66 18817 -48.7 -82.7 1 34.0 -50.3 246 36 488.3 488.4 314.1 488.4 0.01 73 64 19020 -45.9 -81.9 1 36.0 -48.0 243 41 498.8 498.8 314.9 498.9 0.01 74 62 19231 -44.9 -80.9 1 36.0 -47.2 241 44 505.6 505.6 315.4 505.6 0.01 75 55 20030 -45.3 -81.3 1 36.0 -47.7 233 25 522.3 522.3 316.5 522.3 0.01 76 51 20530 -48.5 -82.5 1 34.0 -50.4 217 22 526.2 526.2 316.7 526.2 0.01 77 50 20660 -47.9 -81.9 1 34.0 -50.0 210 20 530.6 530.6 316.9 530.6 0.01 78 46 21207 -50.3 -83.3 1 33.0 -52.1 222 24 537.6 537.6 317.4 537.7 0.01 79 42 21807 -45.3 -81.3 1 36.0 -48.3 234 32 564.2 564.2 318.9 564.2 0.01 80 38 22470 -48.1 -83.1 1 35.0 -50.7 253 20 573.4 573.4 319.3 573.5 0.01 81 36 22827 -47.7 -82.7 1 35.0 -50.4 250 25 583.4 583.4 319.8 583.5 0.01 82 35 23014 -45.1 -82.1 1 37.0 -48.6 253 28 594.9 594.9 320.4 595.0 0.01 83 32 23609 -47.3 -82.3 1 35.0 -50.4 273 21 604.4 604.4 320.8 604.5 0.01 84 30 24040 -43.1 -81.1 1 38.0 -47.7 240 20 627.1 627.1 321.8 627.3 0.02 85 30 24040 -43.1 -81.1 1 38.0 -47.7 240 20 627.1 627.1 321.8 627.3 0.02 86 28 24504 -42.1 -80.1 1 38.0 -47.2 245 21 642.4 642.4 322.4 642.6 0.02 87 20 26760 -45.3 -82.3 1 37.0 -50.4 215 28 697.5 697.5 324.4 697.7 0.02 88 19 27104 -42.7 -81.7 1 39.0 -49.0 210 28 715.9 715.9 325.0 716.1 0.03 89 18 27468 -43.3 -81.3 1 38.0 -49.5 237 23 725.2 725.2 325.2 725.4 0.03 90 18 27468 -41.3 -81.3 1 40.0 -48.4 237 23 731.5 731.5 325.4 731.7 0.03 91 16 28261 -44.3 -82.3 1 38.0 -50.5 267 16 746.7 746.8 325.8 747.0 0.03 92 15 28697 -40.1 -80.1 1 40.0 -48.5 257 30 774.6 774.6 326.6 775.0 0.04 93 14 29168 -39.5 -80.5 0 41.0 -48.5 222 23 792.1 792.1 327.1 792.5 0.04 94 12 30209 -45.1 -82.1 1 37.0 -52.0 230 46 807.9 808.0 327.4 808.3 0.04 95 11 30791 -44.1 -82.1 1 38.0 -51.8 232 41 831.9 832.0 328.0 832.3 0.04 96 10 31430 -44.1 -82.1 1 38.0 -52.2 235 36 854.9 855.0 328.5 855.4 0.05 97 8.9 32215 -42.1 -81.1 1 39.0 -51.8 891.6 891.7 329.2 892.3 0.06 TRP 259 9966 -57.3 -68.3 23 11.0 -57.4 225 78 317.6 317.7 288.0 317.7 0.02 WND 259 9966 -56.1 -70.4 15 14.4 -56.2 225 78 319.5 319.5 288.6 319.5 0.01 Sounding variables and indices 1000-500 mb thick: 5305.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 67.72 % Est. max temperature: 7.12 C = 44.81 F Sfc-Lift cond lev (LCL): 973.49 mb = 434.58 m = 1425.78 ft T: -6.94 C 700-500 lapse rate: 5.48 C/km ThetaE index: 0.08 C Layer 900.0- 896.0 mb Conv cond level (CCL): 580.00 mb = 4435.71 m = 14552.66 ft Mean mixing ratio: 1.44 g/kg Conv temperature: 24.88 C = 76.78 F Cap Strength: 24.36 C Lifted Index: 24.75 C Risk: None Lifted Index @300 mb: 25.02 C Lifted Index @700 mb: 17.14 C Showalter Index: 17.08 C Risk: None Total Totals Index: 26.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 8.80 C K Index: -1.50 Risk: None Sweat Index: 156.35 Risk: None Energy Index: 4.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.42 J/kg Max Up Vert Vel: 9.21 m/s Conv Inhibition (B-): 70658.33 J/kg Cap Strength: 24.43 C Lift Cond Lev (LCL): 866.99 mb = 1342.88 m = 4405.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 251 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 1015 103 100 3 -3.0 0.5 | 74 26 -25.5 -7.2 1 1000 225 100 9 -8.9 1.6 | 79 32 -31.4 -6.2 2 990 305 105 8 -7.7 2.1 | 79 31 -30.3 -5.7 3 952 610 180 9 0.0 9.0 | 93 23 -22.5 1.3 4 925 834 200 30 10.3 28.2 | 149 24 -12.3 20.5 5 916 914 200 32 10.9 30.1 | 153 25 -11.6 22.3 6 881 1219 205 31 13.1 28.1 | 155 22 -9.4 20.4 7 850 1498 220 29 18.6 22.2 | 165 15 -3.9 14.5 8 847 1524 225 26 18.4 18.4 | 159 11 -4.2 10.6 9 815 1829 215 24 13.8 19.7 | 144 15 -8.8 11.9 10 784 2134 230 26 19.9 16.7 | 164 9 -2.6 9.0 11 754 2438 230 27 20.7 17.4 | 169 10 -1.9 9.6 12 725 2743 230 26 19.9 16.7 | 164 9 -2.6 9.0 13 700 3014 230 28 21.4 18.0 | 174 10 -1.1 10.3 14 642 3658 225 30 21.2 21.2 | 174 14 -1.3 13.5 15 592 4267 210 41 20.5 35.5 | 176 28 -2.0 27.8 16 546 4877 220 47 30.2 36.0 | 195 29 7.7 28.3 17 503 5486 235 48 39.3 27.5 | 220 26 16.8 19.8 18 500 5530 235 41 33.6 23.5 | 215 19 11.0 15.8 19 462 6096 230 39 29.9 25.1 | 203 19 7.3 17.3 20 442 6401 225 37 26.2 26.2 | 191 19 3.6 18.4 21 400 7110 230 54 41.4 34.7 | 215 33 18.8 27.0 22 371 7620 225 60 42.4 42.4 | 210 40 19.9 34.7 23 300 9030 240 70 60.6 35.0 | 234 47 38.1 27.3 24 295 9144 240 69 59.8 34.5 | 234 46 37.2 26.8 25 281 9449 240 73 63.2 36.5 | 235 50 40.7 28.8 26 259 9966 225 78 55.2 55.2 | 215 58 32.6 47.4 27 255 10058 225 78 55.2 55.2 | 215 58 32.6 47.4 28 250 10190 225 76 53.7 53.7 | 214 56 31.2 46.0 29 221 10973 240 57 49.4 28.5 | 232 34 26.8 20.8 30 210 11278 230 68 52.1 43.7 | 219 47 29.6 36.0 31 201 11582 230 55 42.1 35.4 | 215 34 19.6 27.6 32 200 11600 225 64 45.3 45.3 | 211 44 22.7 37.5 33 191 11887 220 60 38.6 46.0 | 203 41 16.0 38.2 34 151 13411 230 58 44.4 37.3 | 217 37 21.9 29.5 35 150 13460 240 53 45.9 26.5 | 231 30 23.4 18.8 36 131 14326 255 46 44.4 11.9 | 259 22 21.9 4.2 37 125 14630 215 39 22.4 31.9 | 180 24 -0.2 24.2 38 120 14935 225 53 37.5 37.5 | 207 33 14.9 29.7 39 114 15240 210 45 22.5 39.0 | 180 31 -0.0 31.2 40 100 16110 240 28 24.2 14.0 | 195 6 1.7 6.3 41 95 16459 240 28 24.2 14.0 | 195 6 1.7 6.3 42 90 16764 265 23 22.9 2.0 | 356 6 0.4 -5.7 43 86 17069 220 21 13.5 16.1 | 133 12 -9.0 8.3 44 82 17374 225 42 29.7 29.7 | 198 23 7.2 22.0 45 75 17983 235 46 37.7 26.4 | 219 24 15.1 18.6 46 72 18288 245 34 30.8 14.4 | 231 11 8.3 6.6 47 70 18430 240 33 28.6 16.5 | 215 11 6.0 8.8 48 68 18593 250 30 28.2 10.3 | 246 6 5.7 2.5 49 62 19202 240 46 39.8 23.0 | 229 23 17.3 15.3 50 59 19507 245 23 20.8 9.7 | 140 3 -1.7 2.0 51 57 19812 215 18 10.3 14.7 | 120 14 -12.2 7.0 52 54 20117 240 28 24.2 14.0 | 195 6 1.7 6.3 53 50 20660 210 20 10.0 17.3 | 127 16 -12.5 9.6 54 50 20726 210 15 7.5 13.0 | 109 16 -15.0 5.3 55 45 21336 225 26 18.4 18.4 | 159 11 -4.2 10.6 56 43 21641 225 35 24.7 24.7 | 187 17 2.2 17.0 57 41 21946 240 29 25.1 14.5 | 201 7 2.6 6.8 58 39 22250 275 20 19.9 -1.7 | 15 10 -2.6 -9.5 59 38 22555 245 20 18.1 8.5 | 99 4 -4.4 0.7 60 34 23165 255 30 29.0 7.8 | 270 6 6.4 0.0 61 31 23774 280 18 17.7 -3.1 | 24 12 -4.8 -10.9 62 30 24040 240 20 17.3 10.0 | 113 6 -5.2 2.3 63 30 24079 260 18 17.7 3.1 | 46 7 -4.8 -4.6 64 29 24384 235 21 17.2 12.0 | 129 7 -5.3 4.3 65 27 24689 260 20 19.7 3.5 | 34 5 -2.8 -4.3 66 26 24994 235 18 14.7 10.3 | 108 8 -7.8 2.6 67 25 25298 245 19 17.2 8.0 | 93 5 -5.3 0.3 68 24 25603 225 10 7.1 7.1 | 88 15 -15.5 -0.7 69 21 26518 240 17 14.7 8.5 | 96 8 -7.8 0.8 70 20 26760 215 28 16.1 22.9 | 157 17 -6.5 15.2 71 20 26822 215 31 17.8 25.4 | 165 18 -4.8 17.7 72 19 27127 210 28 14.0 24.2 | 153 19 -8.5 16.5 73 18 27432 230 24 18.4 15.4 | 152 9 -4.2 7.7 74 17 27737 285 16 15.5 -4.1 | 31 14 -7.1 -11.9 75 17 28042 285 11 10.6 -2.8 | 48 16 -11.9 -10.6 76 16 28346 260 18 17.7 3.1 | 46 7 -4.8 -4.6 77 15 28651 260 31 30.5 5.4 | 286 8 8.0 -2.4 78 14 29261 215 22 12.6 18.0 | 136 14 -9.9 10.3 79 12 30175 230 46 35.2 29.6 | 210 25 12.7 21.8 80 10 31430 235 36 29.5 20.6 | 208 15 7.0 12.9 Wind Parameters Mean winds (0-6000m): 221.0 at 31.8 knts Storm direction: 251.0 at 23.8 knts Shear (0-3000m) pos: 4.9 neg: 0.3 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 100.0 deg Storm rel helicity (0-3000m) pos: 250.7 neg: -17.5 tot: 233.2 m^2/s^2 ave: 77.7 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 6.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.29 Bulk Shear: 146.53 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 ------------------------------------------------------------------------------- 500 127 8 84 29| 9.1 0.0 9.1| 70.1 0.0 70.1 140.1 0.57| 16.9 9.6 1000 187 17 114 22| 16.6 0.0 16.6|215.2 0.0 215.2 215.2 0.80| 21.7 17.4 1500 200 21 128 20| 9.3 0.0 9.3|232.3 -8.0 224.3 149.5 0.63| 18.9 12.0 2000 206 22 133 18| 7.1 0.0 7.1|243.2 -15.8 227.4 113.7 0.56| 16.4 9.3 2500 212 23 138 16| 5.9 0.0 5.9|246.4 -16.8 229.6 91.8 0.56| 13.5 7.6 3000 216 24 143 14| 4.9 0.3 5.2|250.7 -17.5 233.2 77.7 0.56| 11.7 6.6 4000 218 26 152 14| 3.7 1.9 5.5|254.2 -18.4 235.8 59.0 0.48| 10.5 5.0 5000 218 29 163 16| 4.1 1.5 5.6|357.5 -20.3 337.3 67.5 0.53| 10.2 5.4 6000 221 32 174 16| 3.1 1.4 4.5|405.9 -48.9 357.0 59.5 0.46| 10.0 4.6 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20260117.12.gif