UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081712.upa.cvt Date: 1200Z 17 AUG 25 Searching for PAMC... Searching the city database file for: PAMC ... Date:1200Z 17 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 7.2 5.2 87 2.0 6.2 210 1 280.1 281.1 279.2 295.3 5.53 1 1000 130 8.4 5.4 81 3.0 6.9 210 1 281.5 282.5 280.0 297.1 5.62 2 997 155 10.0 5.6 74 4.4 7.8 229 2 283.4 284.4 281.0 299.3 5.72 3 990 214 9.6 5.8 77 3.8 7.6 275 5 283.6 284.6 281.3 299.8 5.84 4 977 324 10.8 3.8 62 7.0 7.3 346 9 285.8 286.7 281.5 300.3 5.14 5 949 566 10.4 3.4 62 7.0 6.9 2 16 287.8 288.7 282.4 302.5 5.15 6 925 779 8.8 1.8 61 7.0 5.4 360 16 288.3 289.1 282.1 301.8 4.71 7 850 1472 3.0 -0.8 76 3.8 1.3 35 4 289.3 290.0 282.0 301.5 4.24 8 819 1771 0.4 -1.9 85 2.3 -0.6 10 3 289.6 290.3 281.9 301.4 4.06 9 801 1949 -0.3 -6.3 64 6.0 -2.7 17 7 290.7 291.3 281.1 299.5 2.98 10 797 1989 0.6 -12.4 37 13.0 -3.8 21 8 292.1 292.4 280.3 297.7 1.85 11 791 2050 1.2 -17.8 23 19.0 -4.6 27 10 293.4 293.6 280.0 297.1 1.19 12 788 2080 1.2 -14.8 29 16.0 -4.1 30 11 293.7 294.0 280.6 298.4 1.54 13 784 2121 1.6 -17.4 23 19.0 -4.3 34 13 294.6 294.8 280.6 298.4 1.24 14 770 2266 1.6 -22.4 15 24.0 -5.1 29 13 296.1 296.2 280.8 298.7 0.82 15 729 2706 0.4 -28.6 9 29.0 -6.7 33 11 299.4 299.5 281.8 301.1 0.49 16 700 3030 -1.3 -28.3 11 27.0 -7.8 20 8 301.0 301.1 282.5 302.8 0.53 17 692 3121 -1.7 -29.7 10 28.0 -8.2 18 10 301.6 301.7 282.7 303.2 0.47 18 661 3484 -4.7 -28.7 13 24.0 -10.2 344 11 302.2 302.3 283.0 304.0 0.54 19 649 3628 -4.9 -37.9 6 33.0 -11.0 349 13 303.6 303.6 283.1 304.3 0.22 20 621 3974 -6.1 -33.1 10 27.0 -11.7 360 15 306.0 306.1 284.3 307.3 0.38 21 618 4011 -6.3 -32.3 11 26.0 -11.8 358 15 306.2 306.3 284.4 307.6 0.41 22 616 4037 -6.3 -25.3 21 19.0 -11.1 357 15 306.5 306.7 285.0 309.2 0.79 23 601 4229 -7.7 -23.7 26 16.0 -11.9 348 14 307.1 307.2 285.4 310.2 0.94 24 572 4612 -10.1 -28.1 21 18.0 -14.2 354 15 308.6 308.7 285.7 310.9 0.66 25 565 4707 -10.3 -41.3 6 31.0 -15.3 351 17 309.5 309.5 285.4 310.1 0.18 26 560 4775 -10.7 -44.7 4 34.0 -15.7 349 18 309.8 309.8 285.4 310.3 0.13 27 553 4872 -10.9 -46.9 3 36.0 -15.9 346 20 310.7 310.7 285.7 311.0 0.10 28 541 5040 -11.7 -45.7 4 34.0 -16.5 347 21 311.7 311.7 286.1 312.1 0.12 29 536 5111 -12.1 -29.1 23 17.0 -15.8 349 21 312.0 312.1 286.8 314.2 0.64 30 534 5139 -12.3 -31.3 19 19.0 -16.2 349 21 312.1 312.2 286.7 313.9 0.52 31 530 5197 -12.7 -28.7 25 16.0 -16.2 350 22 312.3 312.4 286.9 314.6 0.67 32 527 5240 -12.7 -23.7 39 11.0 -15.5 351 22 312.8 313.0 287.6 316.4 1.07 33 521 5327 -12.9 -24.9 36 12.0 -15.9 352 22 313.6 313.8 287.7 316.9 0.97 34 500 5640 -14.7 -25.7 39 11.0 -17.3 345 23 315.1 315.3 288.2 318.3 0.94 35 470 6106 -18.3 -31.3 31 13.0 -20.8 350 23 316.3 316.4 288.2 318.4 0.60 36 450 6429 -20.9 -31.9 37 11.0 -22.9 350 27 317.0 317.1 288.4 319.0 0.59 37 418 6971 -24.9 -37.9 29 13.0 -26.6 350 35 318.6 318.7 288.7 319.9 0.35 38 406 7182 -26.3 -37.3 35 11.0 -27.8 350 38 319.4 319.5 289.0 320.8 0.38 39 400 7290 -27.1 -39.1 31 12.0 -28.6 350 39 319.8 319.8 289.0 321.0 0.32 40 367 7903 -31.3 -45.3 24 14.0 -32.6 349 38 322.1 322.2 289.6 322.8 0.18 41 327 8706 -38.5 -47.5 38 9.0 -39.1 346 41 323.0 323.1 289.9 323.7 0.16 42 326 8727 -38.7 -47.7 38 9.0 -39.3 346 41 323.1 323.1 289.9 323.7 0.16 43 303 9223 -42.7 -52.7 33 10.0 -43.2 345 43 324.3 324.3 290.2 324.6 0.10 44 300 9290 -43.3 -52.3 36 9.0 -43.7 345 43 324.3 324.4 290.2 324.7 0.10 45 283 9680 -46.9 -52.9 50 6.0 -47.1 345 44 324.6 324.6 290.3 325.0 0.10 46 276 9846 -48.1 -55.1 44 7.0 -48.3 345 45 325.2 325.2 290.4 325.5 0.08 47 263 10162 -50.9 -55.9 55 5.0 -51.1 345 46 325.6 325.7 290.6 325.9 0.07 48 250 10490 -53.5 -60.5 42 7.0 -53.7 345 47 326.5 326.5 290.7 326.7 0.04 49 237 10831 -56.1 -60.7 56 4.6 -56.2 346 46 327.6 327.6 291.1 327.8 0.05 50 231 10994 -56.9 -61.9 53 5.0 -57.0 342 44 328.8 328.8 291.4 329.0 0.04 51 220 11302 -58.7 -61.8 67 3.1 -58.7 335 41 330.7 330.7 291.9 330.8 0.04 52 214 11476 -57.5 -66.5 31 9.0 -57.6 332 43 335.2 335.2 293.1 335.3 0.02 53 211 11566 -55.3 -72.3 10 17.0 -55.5 330 44 339.9 340.0 294.3 340.0 0.01 54 209 11626 -53.9 -75.9 5 22.0 -54.2 332 42 343.1 343.1 295.1 343.1 0.01 55 200 11910 -52.5 -80.5 2 28.0 -52.9 330 27 349.6 349.6 296.5 349.6 0.00 56 197 12008 -51.7 -80.7 2 29.0 -52.1 330 27 352.4 352.4 297.1 352.4 0.00 57 181 12558 -49.7 -81.7 1 32.0 -50.3 318 31 364.3 364.3 299.5 364.3 0.00 58 150 13780 -51.5 -83.5 1 32.0 -52.1 320 28 381.3 381.3 302.5 381.3 0.00 59 100 16420 -50.5 -84.5 1 34.0 -51.4 345 17 430.2 430.2 308.9 430.2 0.00 60 82 17707 -51.9 -85.9 1 34.0 -52.8 328 10 452.4 452.4 311.1 452.4 0.00 61 75 18288 -49.1 -85.1 1 36.0 -50.4 300 15 470.0 470.0 312.7 470.0 0.00 62 71 18647 -48.9 -84.9 1 36.0 -50.3 314 12 477.8 477.8 313.3 477.9 0.00 63 70 18740 -49.3 -85.3 1 36.0 -50.7 305 9 478.9 478.9 313.4 478.9 0.00 64 63 19428 -51.7 -85.7 1 34.0 -52.9 297 11 488.3 488.3 314.1 488.3 0.00 65 51 20810 -48.5 -85.5 1 37.0 -50.4 297 9 526.2 526.2 316.7 526.2 0.01 66 50 20940 -48.9 -84.9 1 36.0 -50.8 280 8 528.2 528.2 316.8 528.3 0.01 67 46 21486 -50.5 -85.5 1 35.0 -52.2 315 5 537.1 537.1 317.3 537.2 0.01 68 40 22402 -48.7 -85.7 1 37.0 -51.0 1 2 563.5 563.5 318.8 563.6 0.01 69 36 23093 -49.7 -85.7 1 36.0 -52.0 3 5 578.2 578.2 319.6 578.2 0.01 70 30 24290 -48.5 -85.5 1 37.0 -51.5 55 5 612.4 612.4 321.2 612.5 0.01 71 29 24513 -48.1 -85.1 1 37.0 -51.2 64 10 619.5 619.5 321.5 619.6 0.01 72 26 25231 -48.9 -85.9 1 37.0 -52.1 100 10 636.9 636.9 322.2 636.9 0.01 73 21 26644 -44.9 -84.9 0 40.0 -50.0 295 9 689.1 689.1 324.1 689.2 0.01 74 20 26970 -45.3 -84.3 0 39.0 -50.4 360 7 697.5 697.5 324.4 697.6 0.02 75 19 27313 -45.5 -84.5 0 39.0 -50.7 8 6 707.2 707.2 324.7 707.3 0.02 76 15 28907 -41.3 -82.3 0 41.0 -49.1 30 9 770.6 770.6 326.5 770.9 0.03 77 14 29376 -42.1 -83.1 0 41.0 -49.8 52 13 783.3 783.3 326.8 783.5 0.03 78 10 31680 -37.3 -79.3 0 42.0 -49.1 130 13 880.3 880.4 329.1 881.1 0.07 79 10 31680 -36.7 -79.7 0 43.0 -48.8 130 13 882.5 882.6 329.1 883.3 0.07 80 9.8 31819 -37.3 -79.3 0 42.0 -49.2 138 13 885.4 885.5 329.1 886.2 0.08 81 9.5 32034 -35.7 -78.7 0 43.0 -48.7 149 14 899.4 899.4 329.4 900.3 0.09 82 8.8 32564 -37.1 -79.1 0 42.0 -49.7 178 16 913.9 913.9 329.7 914.8 0.09 83 8.1 33139 -34.3 -77.3 0 43.0 -49.0 210 17 946.9 947.0 330.3 948.3 0.13 84 7.4 33770 -34.3 -77.3 0 43.0 -49.5 244 19 971.7 971.8 330.7 973.3 0.14 85 7.1 34060 -32.3 -76.3 0 44.0 -49.0 260 20 991.5 991.6 331.1 993.5 0.17 86 7.0 34160 -32.1 -76.1 0 44.0 -49.1 265 20 996.3 996.5 331.1 998.5 0.18 TRP 220 11302 -58.7 -61.8 67 3.1 -58.7 335 41 330.7 330.7 291.9 330.8 0.04 WND Sounding variables and indices 1000-500 mb thick: 5510.00 m Freezing level: 808.71 mb = 1872.78 m = 6144.23 ft Freezing level: 799.67 mb = 1962.37 m = 6438.15 ft Freezing level: 722.18 mb = 2782.01 m = 9127.23 ft Wetbulb zero: 829.33 mb = 1670.23 m = 5479.70 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 34.11 % Est. max temperature: 16.35 C = 61.43 F Sfc-Lift cond lev (LCL): 972.75 mb = 360.00 m = 1181.08 ft T: 10.74 C 700-500 lapse rate: 5.13 C/km ThetaE index: 5.38 C Layer 925.0- 788.0 mb Conv cond level (CCL): 830.26 mb = 1661.18 m = 5450.01 ft Mean mixing ratio: 5.09 g/kg Conv temperature: 16.61 C = 61.89 F Cap Strength: 12.77 C Lifted Index: 13.46 C Risk: None Lifted Index @300 mb: 16.56 C Lifted Index @700 mb: 7.47 C Showalter Index: 13.23 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 17.70 C Cross Totals Index: 13.90 C K Index: -10.10 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 3.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.42 J/kg Max Up Vert Vel: 6.84 m/s Conv Inhibition (B-): 63375.41 J/kg Cap Strength: 13.30 C Lift Cond Lev (LCL): 865.16 mb = 1327.10 m = 4353.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 29 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 1003 103 210 1 0.5 0.9 | 209 11 5.5 9.9 1 1000 130 210 1 0.5 0.9 | 209 11 5.5 9.9 2 979 305 345 9 2.3 -8.7 | 267 7 7.3 0.3 3 944 610 5 17 -1.5 -16.9 | 336 9 3.5 -7.9 4 925 779 360 16 -0.0 -16.0 | 324 9 5.0 -7.0 5 910 914 360 15 -0.0 -15.0 | 320 8 5.0 -6.0 6 877 1219 20 9 -3.1 -8.5 | 254 2 1.9 0.6 7 850 1472 35 4 -2.3 -3.3 | 205 6 2.7 5.7 8 813 1829 5 3 -0.3 -3.0 | 218 8 4.7 6.0 9 783 2134 35 13 -7.5 -10.6 | 56 3 -2.4 -1.6 10 754 2438 20 14 -4.8 -13.2 | 357 4 0.2 -4.1 11 725 2743 35 11 -6.3 -9.0 | 90 1 -1.3 0.0 12 700 3030 20 8 -2.7 -7.5 | 237 3 2.3 1.5 13 698 3048 30 10 -5.0 -8.7 | 181 0 0.0 0.4 14 671 3353 340 10 3.4 -9.4 | 273 8 8.4 -0.4 15 646 3658 350 13 2.3 -12.8 | 298 8 7.3 -3.8 16 621 3962 360 15 -0.0 -15.0 | 320 8 5.0 -6.0 17 597 4267 345 14 3.6 -13.5 | 298 10 8.6 -4.5 18 574 4572 355 15 1.3 -14.9 | 313 9 6.3 -5.9 19 552 4877 345 20 5.2 -19.3 | 315 14 10.2 -10.3 20 510 5486 355 23 2.0 -22.9 | 333 16 7.0 -13.9 21 500 5640 345 23 6.0 -22.2 | 320 17 11.0 -13.2 22 470 6096 350 23 4.0 -22.7 | 327 16 9.0 -13.6 23 400 7290 350 39 6.8 -38.4 | 338 32 11.8 -29.4 24 399 7315 345 39 10.1 -37.7 | 332 32 15.1 -28.7 25 381 7620 350 37 6.4 -36.4 | 337 30 11.4 -27.4 26 306 9144 345 42 10.9 -40.6 | 333 35 15.9 -31.6 27 300 9290 345 43 11.1 -41.5 | 334 36 16.1 -32.5 28 250 10490 345 47 12.2 -45.4 | 335 40 17.2 -36.4 29 243 10668 350 48 8.3 -47.3 | 341 41 13.3 -38.3 30 220 11302 335 41 17.3 -37.2 | 322 36 22.3 -28.1 31 211 11582 330 44 22.0 -38.1 | 317 40 27.0 -29.1 32 201 11887 340 34 11.6 -31.9 | 324 28 16.6 -22.9 33 200 11910 330 27 13.5 -23.4 | 308 23 18.5 -14.4 34 192 12192 330 26 13.0 -22.5 | 307 23 18.0 -13.5 35 183 12497 315 31 21.9 -21.9 | 296 30 26.9 -12.9 36 166 13106 340 27 9.2 -25.4 | 319 22 14.2 -16.4 37 159 13411 325 26 14.9 -21.3 | 302 23 19.9 -12.3 38 150 13780 320 28 18.0 -21.4 | 298 26 23.0 -12.4 39 138 14326 320 29 18.6 -22.2 | 299 27 23.7 -13.2 40 132 14630 335 26 11.0 -23.6 | 312 22 16.0 -14.5 41 126 14935 315 20 14.1 -14.1 | 285 20 19.2 -5.1 42 120 15240 325 25 14.3 -20.5 | 301 22 19.3 -11.5 43 114 15545 320 26 16.7 -19.9 | 297 24 21.7 -10.9 44 109 15850 335 22 9.3 -19.9 | 307 18 14.3 -10.9 45 104 16154 315 20 14.1 -14.1 | 285 20 19.2 -5.1 46 100 16420 345 17 4.4 -16.4 | 308 12 9.4 -7.4 47 99 16459 315 23 16.3 -16.3 | 289 22 21.3 -7.2 48 95 16764 345 17 4.4 -16.4 | 308 12 9.4 -7.4 49 91 17069 340 2 0.7 -1.9 | 219 9 5.7 7.1 50 86 17374 315 10 7.1 -7.1 | 261 12 12.1 1.9 51 82 17678 330 10 5.0 -8.7 | 268 10 10.0 0.4 52 79 17983 315 14 9.9 -9.9 | 273 15 14.9 -0.9 53 75 18288 300 15 13.0 -7.5 | 265 18 18.0 1.5 54 72 18593 320 14 9.0 -10.7 | 277 14 14.0 -1.7 55 70 18740 305 9 7.4 -5.2 | 253 13 12.4 3.9 56 68 18898 310 10 7.7 -6.4 | 258 13 12.7 2.6 57 62 19507 295 11 10.0 -4.6 | 254 16 15.0 4.4 58 59 19812 300 14 12.1 -7.0 | 263 17 17.1 2.0 59 57 20117 320 13 8.4 -10.0 | 274 13 13.4 -0.9 60 54 20422 350 11 1.9 -10.8 | 285 7 6.9 -1.8 61 50 20940 280 8 7.9 -1.4 | 239 15 12.9 7.6 62 47 21336 300 7 6.1 -3.5 | 244 12 11.1 5.5 63 43 21946 0 0 -0.0 -0.0 | 209 10 5.0 9.0 64 31 24079 5 10 -0.9 -10.0 | 283 4 4.1 -0.9 65 30 24290 55 5 -4.1 -2.9 | 188 6 0.9 6.2 66 30 24384 60 10 -8.7 -5.0 | 138 5 -3.7 4.0 67 27 24994 80 10 -9.8 -1.7 | 146 9 -4.8 7.3 68 26 25298 105 10 -9.7 2.6 | 158 13 -4.7 11.6 69 25 25603 135 10 -7.1 7.1 | 173 16 -2.1 16.1 70 23 25908 0 0 -0.0 -0.0 | 209 10 5.0 9.0 71 20 26822 280 11 10.8 -1.9 | 246 17 15.8 7.1 72 20 26970 360 7 -0.0 -7.0 | 248 5 5.0 2.0 73 19 27432 10 6 -1.0 -5.9 | 232 5 4.0 3.1 74 14 29261 35 10 -5.7 -8.2 | 139 1 -0.7 0.8 75 14 29566 75 17 -16.4 -4.4 | 112 12 -11.4 4.6 76 13 29870 95 11 -11.0 1.0 | 149 12 -5.9 10.0 77 12 30175 65 10 -9.1 -4.2 | 140 6 -4.1 4.8 78 10 31680 130 13 -10.0 8.4 | 164 18 -4.9 17.4 79 7 34160 265 20 19.9 1.7 | 247 27 24.9 10.8 Wind Parameters Mean winds (0-6000m): 359.0 at 13.8 knts Storm direction: 29.0 at 10.3 knts Shear (0-3000m) pos: 2.2 neg: 0.5 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 73.4 deg Storm rel helicity (0-3000m) pos: 52.9 neg: -11.3 tot: 41.6 m^2/s^2 ave: 13.9 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 11.0 stream: 4.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 9.56 Bulk Shear: 2.45 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 ------------------------------------------------------------------------------- 500 355 10 275 6| 18.2 0.0 18.2| 45.9 0.0 45.9 91.7 0.89| 23.1 20.5 1000 360 12 303 6| 6.3 0.0 6.3| 45.9 -6.0 39.9 39.9 0.57| 15.2 8.6 1500 4 10 287 4| 1.6 0.0 1.6| 46.8 -9.1 37.7 25.1 0.32| 13.2 4.3 2000 7 9 271 4| 3.3 0.0 3.3| 50.6 -9.1 41.5 20.8 0.40| 13.1 5.3 2500 13 10 285 3| 2.7 0.2 2.9| 51.4 -11.3 40.1 16.0 0.34| 11.7 3.9 3000 16 10 285 2| 2.2 0.5 2.7| 52.9 -11.3 41.6 13.9 0.38| 11.0 4.2 4000 9 11 294 4| 2.0 1.2 3.1| 65.1 -14.7 50.4 12.6 0.36| 10.1 3.6 5000 3 12 303 5| 1.7 1.4 3.1| 77.9 -18.3 59.6 11.9 0.35| 9.2 3.2 6000 359 14 312 7| 1.5 1.3 2.8| 95.4 -31.4 64.0 10.7 0.33| 8.3 2.8 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20250817.12.gif