UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080800.upa.cvt Date: 0000Z 8 AUG 25 Searching for PAMC... Searching the city database file for: PAMC ... Date:0000Z 8 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 ------------------------------------------------------------------------------- 0 1000 45 0 0 SFC 993 103 19.2 8.2 49 11.0 12.9 0 0 292.9 294.2 286.3 312.7 6.88 2 925 708 13.4 6.4 63 7.0 9.5 30 6 293.0 294.2 285.9 311.8 6.52 3 895 985 10.8 6.3 74 4.5 8.3 78 6 293.1 294.3 286.2 312.4 6.70 4 891 1022 10.8 4.8 66 6.0 7.6 82 6 293.5 294.6 285.7 311.0 6.06 5 876 1163 9.6 3.6 66 6.0 6.5 98 5 293.7 294.7 285.4 310.1 5.66 6 850 1413 7.8 3.9 76 3.9 5.8 115 3 294.3 295.4 285.9 311.6 5.96 7 834 1569 6.4 4.1 85 2.3 5.2 145 3 294.4 295.6 286.2 312.3 6.16 8 809 1818 4.4 1.9 84 2.5 3.1 145 6 294.9 295.9 285.6 310.8 5.43 9 784 2074 3.6 0.2 78 3.4 2.0 121 15 296.7 297.6 285.8 311.3 4.95 10 703 2954 -0.5 -0.5 100 0.0 -0.5 108 19 301.6 302.5 287.9 317.3 5.25 11 700 2988 -0.7 -1.1 97 0.4 -0.9 110 19 301.7 302.6 287.7 316.9 5.05 12 686 3150 -1.1 -2.4 91 1.3 -1.7 105 16 303.0 303.9 287.8 317.2 4.67 13 657 3494 -2.9 -3.1 99 0.2 -3.0 110 14 304.7 305.6 288.4 318.9 4.63 14 647 3615 -2.5 -3.3 94 0.8 -2.9 124 15 306.5 307.4 289.0 320.8 4.64 15 637 3739 -3.5 -3.5 100 0.0 -3.5 129 16 306.8 307.6 289.0 321.1 4.64 16 629 3839 -3.7 -4.4 95 0.7 -4.0 127 17 307.7 308.5 289.1 321.3 4.39 17 604 4158 -6.1 -6.1 100 0.0 -6.1 119 15 308.5 309.2 289.0 321.0 4.01 18 601 4198 -5.9 -7.1 91 1.2 -6.4 118 14 309.1 309.8 289.0 320.9 3.73 19 587 4382 -6.7 -8.1 90 1.4 -7.3 121 10 310.3 311.0 289.2 321.5 3.54 20 581 4463 -7.1 -8.6 89 1.5 -7.7 127 8 310.7 311.4 289.2 321.6 3.44 21 578 4503 -7.3 -8.7 90 1.4 -7.9 129 7 311.0 311.6 289.3 321.9 3.43 22 565 4680 -8.7 -8.8 99 0.1 -8.8 137 7 311.4 312.0 289.5 322.4 3.48 23 561 4735 -8.9 -9.7 94 0.8 -9.2 137 8 311.8 312.4 289.4 322.2 3.26 24 548 4917 -10.3 -10.3 100 0.0 -10.3 141 13 312.2 312.8 289.5 322.4 3.19 25 546 4945 -10.5 -10.5 100 0.0 -10.5 141 13 312.3 312.9 289.5 322.4 3.15 26 537 5073 -11.3 -11.4 99 0.1 -11.3 145 15 312.8 313.4 289.5 322.4 2.98 27 534 5116 -11.1 -12.6 89 1.5 -11.6 146 15 313.6 314.1 289.5 322.3 2.72 28 528 5203 -11.7 -13.1 89 1.4 -12.2 148 16 313.8 314.3 289.5 322.4 2.64 29 523 5276 -11.9 -16.3 70 4.4 -13.3 150 16 314.5 314.9 289.1 321.2 2.05 30 522 5290 -11.7 -17.7 61 6.0 -13.6 150 16 314.9 315.2 289.0 320.9 1.82 31 520 5320 -11.7 -17.7 61 6.0 -13.6 151 17 315.2 315.6 289.1 321.3 1.83 32 511 5454 -12.5 -15.8 76 3.3 -13.6 154 18 315.8 316.2 289.7 323.0 2.18 33 504 5559 -12.7 -18.7 61 6.0 -14.5 147 16 316.8 317.2 289.6 322.6 1.73 34 501 5605 -12.9 -18.9 61 6.0 -14.7 142 15 317.1 317.5 289.6 322.9 1.71 35 500 5620 -13.1 -19.1 61 6.0 -14.9 140 15 317.1 317.4 289.6 322.7 1.69 36 496 5681 -13.5 -18.1 68 4.6 -14.9 138 14 317.3 317.7 289.8 323.5 1.85 37 490 5774 -13.9 -20.9 55 7.0 -15.9 136 13 317.9 318.2 289.6 322.9 1.47 38 484 5867 -14.7 -22.7 51 8.0 -16.9 137 12 318.1 318.3 289.5 322.4 1.27 39 481 5914 -15.1 -23.1 50 8.0 -17.2 139 12 318.1 318.4 289.5 322.4 1.24 40 480 5930 -15.1 -23.1 50 8.0 -17.2 139 12 318.3 318.6 289.5 322.6 1.24 41 477 5977 -15.3 -33.3 20 18.0 -18.8 141 11 318.6 318.7 288.9 320.4 0.48 42 457 6299 -18.3 -34.3 23 16.0 -21.1 150 14 318.8 318.9 288.9 320.5 0.46 43 451 6398 -19.1 -30.1 37 11.0 -21.3 152 16 319.0 319.2 289.2 321.5 0.70 44 449 6431 -19.5 -26.5 54 7.0 -21.1 153 17 318.9 319.1 289.5 322.3 0.98 45 444 6514 -20.3 -24.2 71 3.9 -21.2 155 19 318.9 319.2 289.7 323.1 1.22 46 442 6547 -20.5 -21.2 94 0.7 -20.7 156 19 319.1 319.4 290.1 324.5 1.59 47 441 6564 -20.7 -21.9 90 1.2 -21.0 156 20 319.1 319.3 290.0 324.2 1.50 48 437 6631 -20.9 -26.9 59 6.0 -22.2 158 21 319.6 319.8 289.7 323.0 0.97 49 432 6716 -21.5 -35.5 27 14.0 -23.8 160 23 319.9 320.0 289.2 321.5 0.43 50 429 6768 -21.7 -41.7 15 20.0 -24.4 156 23 320.3 320.4 289.1 321.2 0.23 51 424 6854 -22.1 -44.1 12 22.0 -24.8 150 22 320.9 320.9 289.2 321.6 0.18 52 410 7100 -23.9 -41.9 17 18.0 -26.2 133 20 321.6 321.7 289.5 322.5 0.24 53 400 7280 -24.9 -45.9 12 21.0 -27.2 120 19 322.6 322.7 289.8 323.2 0.16 54 382 7613 -27.3 -48.3 12 21.0 -29.3 115 15 323.7 323.8 290.0 324.2 0.13 55 376 7726 -27.9 -41.9 25 14.0 -29.5 112 14 324.4 324.5 290.4 325.4 0.26 56 300 9310 -38.9 -42.9 66 4.0 -39.2 130 11 330.5 330.6 292.2 331.6 0.29 57 250 10530 -49.3 -55.3 49 6.0 -49.5 145 29 332.8 332.8 292.6 333.1 0.08 58 208 11704 -58.1 -61.2 67 3.1 -58.2 155 25 337.0 337.0 293.6 337.2 0.05 59 200 11950 -56.5 -67.5 24 11.0 -56.7 160 19 343.3 343.3 295.1 343.4 0.02 60 150 13830 -49.1 -82.1 1 33.0 -49.8 215 12 385.5 385.5 303.1 385.5 0.00 61 100 16480 -48.7 -83.7 1 35.0 -49.8 260 6 433.6 433.6 309.2 433.6 0.00 62 76 18280 -49.7 -84.7 1 35.0 -51.0 131 3 466.9 466.9 312.4 467.0 0.00 63 73 18544 -48.3 -84.3 1 36.0 -49.8 214 9 475.3 475.3 313.1 475.3 0.00 64 70 18820 -48.7 -84.7 1 36.0 -50.1 315 4 480.2 480.2 313.5 480.2 0.00 65 59 19945 -48.9 -84.9 1 36.0 -50.5 310 4 503.8 503.8 315.2 503.8 0.00 66 53 20653 -46.9 -83.9 1 37.0 -49.1 307 4 524.1 524.1 316.6 524.2 0.01 67 50 21040 -46.7 -83.7 1 37.0 -49.0 305 4 533.4 533.4 317.1 533.5 0.01 68 42 22197 -46.5 -84.5 1 38.0 -49.2 215 10 561.2 561.2 318.7 561.2 0.01 69 32 23994 -48.3 -85.3 1 37.0 -51.2 185 8 601.8 601.8 320.7 601.8 0.01 70 30 24420 -47.5 -84.5 1 37.0 -50.7 215 3 615.1 615.2 321.3 615.2 0.01 71 26 25366 -47.5 -85.5 1 38.0 -51.1 118 9 640.8 640.8 322.3 640.9 0.01 72 22 26480 -43.9 -83.9 0 40.0 -49.2 121 9 682.9 682.9 323.9 683.0 0.02 73 20 27120 -43.7 -83.7 0 40.0 -49.4 90 8 702.4 702.4 324.5 702.6 0.02 74 19 27466 -43.9 -83.9 0 40.0 -49.7 70 8 712.2 712.2 324.8 712.3 0.02 75 16 28630 -40.7 -81.7 0 41.0 -48.6 59 9 758.5 758.5 326.2 758.8 0.03 76 15 29070 -41.9 -82.9 0 41.0 -49.4 55 9 768.6 768.6 326.4 768.9 0.03 77 11 31198 -36.7 -78.7 0 42.0 -48.4 100 9 858.8 858.9 328.6 859.6 0.07 78 10 31860 -35.9 -78.9 0 43.0 -48.5 135 9 885.5 885.6 329.1 886.4 0.08 79 9.2 32439 -35.3 -78.3 0 43.0 -48.7 124 9 909.2 909.3 329.6 910.2 0.10 80 8.8 32750 -33.3 -77.3 0 44.0 -48.2 119 9 928.6 928.6 329.9 929.9 0.12 81 7.7 33692 -30.7 -75.7 0 45.0 -48.0 102 10 975.2 975.3 330.8 977.2 0.17 82 7.0 34370 -29.5 -74.5 0 45.0 -48.2 90 10 1007.1 1007.2 331.3 1009.8 0.23 83 6.0 35474 -27.9 -73.9 0 46.0 -48.6 1059.4 1059.6 332.1 1063.1 0.29 TRP 208 11704 -58.1 -61.2 67 3.1 -58.2 155 25 337.0 337.0 293.6 337.2 0.05 WND Sounding variables and indices 1000-500 mb thick: 5575.00 m Freezing level: 712.88 mb = 2846.49 m = 9338.75 ft Wetbulb zero: 719.71 mb = 2764.30 m = 9069.11 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 83.28 % Est. max temperature: 20.63 C = 69.14 F Sfc-Lift cond lev (LCL): 842.89 mb = 1482.14 m = 4862.60 ft T: 7.18 C 700-500 lapse rate: 4.71 C/km ThetaE index: 2.31 C Layer 891.0- 850.0 mb Conv cond level (CCL): 814.96 mb = 1758.44 m = 5769.10 ft Mean mixing ratio: 6.67 g/kg Conv temperature: 21.05 C = 69.88 F Cap Strength: 7.91 C Lifted Index: 7.83 C Risk: None Lifted Index @300 mb: 13.26 C Lifted Index @700 mb: 2.33 C Showalter Index: 8.21 C Risk: None Total Totals Index: 37.90 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 17.00 C K Index: 24.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 67.80 Risk: None Energy Index: 2.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.61 J/kg Max Up Vert Vel: 1.11 m/s Conv Inhibition (B-): 86296.00 J/kg Cap Strength: 7.56 C Lift Cond Lev (LCL): 836.40 mb = 1545.79 m = 5071.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 151 at 9 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 ---------------------------------------------------------- 0 993 103 0 0 -0.0 -0.0 | 331 9 4.3 -7.7 1 970 305 125 3 -2.5 1.7 | 343 6 1.8 -6.0 2 936 610 30 5 -2.5 -4.3 | 352 12 1.8 -12.0 3 925 708 30 6 -3.0 -5.2 | 354 13 1.3 -12.9 4 902 914 70 7 -6.6 -2.4 | 13 10 -2.3 -10.1 5 870 1219 105 4 -3.9 1.0 | 356 7 0.4 -6.7 6 850 1413 115 3 -2.7 1.3 | 346 7 1.6 -6.4 7 838 1524 145 2 -1.1 1.6 | 333 7 3.1 -6.0 8 808 1829 145 6 -3.4 4.9 | 343 3 0.9 -2.8 9 778 2134 115 17 -15.4 7.2 | 87 11 -11.1 -0.5 10 749 2438 110 23 -21.6 7.9 | 91 17 -17.3 0.2 11 721 2743 95 17 -16.9 1.5 | 64 14 -12.6 -6.2 12 700 2988 110 19 -17.9 6.5 | 85 14 -13.6 -1.2 13 695 3048 110 17 -16.0 5.8 | 81 12 -11.7 -1.9 14 668 3353 95 13 -13.0 1.1 | 53 11 -8.7 -6.6 15 643 3658 130 15 -11.5 9.6 | 105 7 -7.2 2.0 16 618 3962 125 18 -14.7 10.3 | 104 11 -10.4 2.6 17 594 4267 115 13 -11.8 5.5 | 74 8 -7.5 -2.2 18 572 4572 135 4 -2.8 2.8 | 343 5 1.5 -4.9 19 550 4877 140 13 -8.4 10.0 | 119 5 -4.1 2.3 20 509 5486 155 18 -7.6 16.3 | 159 9 -3.3 8.6 21 500 5620 140 15 -9.6 11.5 | 125 7 -5.3 3.8 22 489 5791 135 13 -9.2 9.2 | 107 5 -4.9 1.5 23 469 6096 145 10 -5.7 8.2 | 109 2 -1.4 0.5 24 432 6706 160 23 -7.9 21.6 | 166 14 -3.6 13.9 25 400 7280 120 19 -16.5 9.5 | 98 12 -12.2 1.8 26 398 7315 115 19 -17.2 8.0 | 92 13 -12.9 0.3 27 381 7620 115 15 -13.6 6.3 | 82 9 -9.3 -1.3 28 365 7925 105 12 -11.6 3.1 | 58 9 -7.3 -4.6 29 335 8534 140 18 -11.6 13.8 | 130 9 -7.3 6.1 30 307 9144 120 16 -13.9 8.0 | 92 10 -9.6 0.3 31 300 9310 130 11 -8.4 7.1 | 82 4 -4.1 -0.6 32 294 9449 135 13 -9.2 9.2 | 107 5 -4.9 1.5 33 281 9754 140 10 -6.4 7.7 | 89 2 -2.1 -0.0 34 256 10363 145 25 -14.3 20.5 | 142 16 -10.0 12.8 35 250 10530 145 29 -16.6 23.8 | 142 20 -12.3 16.1 36 233 10973 135 32 -22.6 22.6 | 129 24 -18.3 14.9 37 208 11704 155 25 -10.6 22.7 | 157 16 -6.3 15.0 38 200 11950 160 19 -6.5 17.9 | 168 10 -2.2 10.2 39 193 12192 165 24 -6.2 23.2 | 173 16 -1.9 15.5 40 184 12497 170 14 -2.4 13.8 | 197 6 1.9 6.1 41 176 12802 165 14 -3.6 13.5 | 187 6 0.7 5.8 42 168 13106 200 11 3.8 10.3 | 252 8 8.1 2.6 43 153 13716 200 3 1.0 2.8 | 312 7 5.3 -4.9 44 150 13830 215 12 6.9 9.8 | 259 11 11.2 2.1 45 146 14021 180 10 0.0 10.0 | 242 5 4.3 2.3 46 139 14326 195 10 2.6 9.7 | 254 7 6.9 2.0 47 133 14630 245 10 9.1 4.2 | 285 14 13.4 -3.5 48 121 15240 270 4 4.0 -0.0 | 313 11 8.3 -7.7 49 110 15850 195 10 2.6 9.7 | 254 7 6.9 2.0 50 105 16154 245 10 9.1 4.2 | 285 14 13.4 -3.5 51 100 16459 240 10 8.7 5.0 | 282 13 13.0 -2.7 52 100 16480 260 6 5.9 1.0 | 303 12 10.2 -6.6 53 96 16764 260 6 5.9 1.0 | 303 12 10.2 -6.6 54 76 18288 130 3 -2.3 1.9 | 341 6 2.0 -5.8 55 72 18593 230 10 7.7 6.4 | 276 12 12.0 -1.3 56 70 18820 315 4 2.8 -2.8 | 326 13 7.1 -10.5 57 50 21040 305 4 3.3 -2.3 | 323 13 7.6 -10.0 58 48 21336 305 5 4.1 -2.9 | 322 13 8.4 -10.6 59 46 21641 190 10 1.7 9.8 | 250 6 6.0 2.2 60 36 23165 260 10 9.8 1.7 | 293 15 14.1 -6.0 61 30 24384 150 7 -3.5 6.1 | 334 2 0.8 -1.6 62 30 24420 215 3 1.7 2.5 | 311 8 6.0 -5.2 63 25 25603 95 10 -10.0 0.9 | 40 9 -5.7 -6.8 64 24 25908 150 10 -5.0 8.7 | 144 1 -0.7 1.0 65 20 27120 90 8 -8.0 0.0 | 26 9 -3.7 -7.7 66 19 27432 70 8 -7.5 -2.7 | 17 11 -3.2 -10.4 67 13 30175 45 10 -7.1 -7.1 | 11 15 -2.8 -14.8 68 10 31860 135 9 -6.4 6.4 | 57 2 -2.1 -1.3 69 7 34370 90 10 -10.0 0.0 | 37 10 -5.7 -7.7 Wind Parameters Mean winds (0-6000m): 120.8 at 11.7 knts Storm direction: 150.8 at 8.8 knts Shear (0-3000m) pos: 0.7 neg: 3.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 105.0 deg Storm rel helicity (0-3000m) pos: 40.3 neg: -43.4 tot: -3.1 m^2/s^2 ave: -1.0 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.05 Bulk Shear: 12.52 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 79 3 351 8| 5.1 0.0 5.1| 7.5 -2.8 4.7 9.4 0.24| 11.0 2.7 1000 63 5 359 10| 2.6 0.0 2.6| 20.3 -4.5 15.8 15.8 0.31| 9.9 3.1 1500 77 4 358 9| 1.0 0.0 1.0| 20.3 -11.3 8.9 6.0 0.09| 8.3 0.7 2000 101 5 7 7| 0.8 3.4 4.2| 24.3 -11.3 13.0 6.5 0.21| 10.0 2.1 2500 106 8 34 7| 0.6 3.6 4.3| 26.0 -28.4 -2.4 -1.0 0.10| 10.3 1.0 3000 105 10 46 7| 0.7 3.0 3.7| 40.3 -43.4 -3.1 -1.0 0.08| 10.1 0.8 4000 109 11 58 7| 1.1 2.4 3.5| 57.1 -60.3 -3.2 -0.8 0.08| 9.8 0.8 5000 114 11 62 7| 1.6 2.0 3.5| 63.9 -73.4 -9.5 -1.9 0.05| 10.1 0.5 6000 121 12 74 6| 1.4 1.7 3.1| 68.4 -83.8 -15.4 -2.6 0.02| 9.6 0.2 Wrote GIF file: /home/apache/climate/data/raob//PAMC/skewt/PAMC.skewt.20250808.00.gif