UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060412.upa.cvt Date: 1200Z 4 JUN 25 Searching for PASN... Searching the city database file for: PASN ... Date:1200Z 4 JUN 25 Station: PASN WMO ident: 70308 Latitude: 57.15 Longitude: -170.22 Elevation: 9.00 ------------------------------------------------------------------------------- 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 1011 9 2.2 2.1 99 0.1 2.1 310 10 274.5 275.2 274.8 286.4 4.40 1 1000 102 1.6 1.6 100 0.0 1.6 305 12 274.8 275.5 274.8 286.4 4.29 2 970 347 0.0 0.0 100 0.0 0.0 316 16 275.5 276.2 274.7 286.3 3.94 3 961 422 0.8 0.0 94 0.8 0.5 317 15 277.1 277.8 275.6 288.0 3.98 4 925 728 0.0 -1.6 89 1.6 -0.7 295 12 279.3 279.9 276.4 289.5 3.67 5 906 894 -1.1 -3.2 86 2.1 -1.9 291 13 279.8 280.4 276.2 289.1 3.33 6 883 1099 -2.3 -3.2 94 0.9 -2.7 296 12 280.7 281.2 276.7 290.2 3.42 7 870 1217 -2.5 -3.8 91 1.3 -3.0 300 12 281.6 282.2 277.2 291.0 3.31 8 860 1308 -3.3 -7.4 73 4.1 -4.7 295 13 281.7 282.2 276.2 289.0 2.55 9 850 1401 -3.9 -8.4 71 4.5 -5.4 290 14 282.1 282.5 276.1 288.9 2.38 10 845 1448 -4.1 -8.9 69 4.8 -5.7 290 14 282.3 282.7 276.1 289.0 2.30 11 825 1636 -4.5 -14.5 46 10.0 -7.4 295 15 283.8 284.1 275.7 288.3 1.50 12 814 1742 -4.5 -13.5 49 9.0 -7.2 301 15 284.9 285.2 276.6 289.8 1.65 13 811 1771 -4.5 -8.6 73 4.1 -5.9 302 16 285.2 285.7 277.8 292.4 2.46 14 807 1810 -4.7 -8.8 73 4.1 -6.1 304 16 285.4 285.9 277.9 292.5 2.43 15 801 1869 -5.1 -5.7 96 0.6 -5.3 306 16 285.6 286.2 278.9 294.6 3.12 16 750 2382 -8.7 -8.7 100 0.0 -8.7 318 17 287.1 287.6 279.0 294.8 2.64 17 746 2424 -8.5 -9.2 95 0.7 -8.7 319 17 287.8 288.2 279.2 295.3 2.55 18 742 2465 -8.7 -11.3 81 2.6 -9.5 320 17 288.0 288.4 278.8 294.4 2.17 19 732 2570 -9.1 -10.2 92 1.1 -9.5 322 18 288.7 289.1 279.4 295.8 2.40 20 714 2763 -10.1 -13.9 74 3.8 -11.2 326 21 289.7 290.0 279.1 295.1 1.83 21 704 2871 -10.9 -14.7 74 3.8 -12.0 329 24 289.9 290.2 279.1 295.2 1.73 22 700 2915 -11.1 -16.1 67 5.0 -12.5 330 25 290.2 290.5 279.0 294.9 1.55 23 665 3306 -14.3 -19.3 66 5.0 -15.5 314 22 290.9 291.1 279.0 294.7 1.25 24 602 4048 -21.5 -21.5 100 0.0 -21.5 318 20 291.0 291.2 278.9 294.5 1.14 25 596 4122 -22.1 -22.7 95 0.6 -22.2 319 20 291.1 291.3 278.7 294.3 1.03 26 595 4134 -22.1 -24.0 85 1.9 -22.4 319 21 291.2 291.4 278.7 294.1 0.92 27 593 4159 -20.5 -34.5 27 14.0 -22.4 319 21 293.4 293.4 278.9 294.5 0.35 28 588 4222 -18.9 -36.9 19 18.0 -21.3 320 21 296.0 296.0 280.0 296.9 0.27 29 585 4260 -19.1 -31.1 34 12.0 -21.0 320 21 296.2 296.2 280.3 297.8 0.49 30 572 4427 -19.9 -37.9 19 18.0 -22.2 325 21 297.1 297.2 280.4 298.0 0.26 31 562 4557 -20.9 -32.9 33 12.0 -22.7 329 21 297.4 297.5 280.8 298.9 0.43 32 552 4689 -21.5 -37.5 22 16.0 -23.5 328 22 298.3 298.3 281.0 299.2 0.28 33 536 4905 -22.9 -36.9 27 14.0 -24.6 325 23 299.1 299.2 281.4 300.1 0.30 34 532 4960 -23.3 -30.3 53 7.0 -24.4 323 22 299.3 299.4 281.8 301.2 0.58 35 529 5001 -23.5 -29.5 58 6.0 -24.4 322 22 299.5 299.6 282.0 301.6 0.63 36 516 5182 -25.3 -29.3 69 4.0 -25.9 317 21 299.5 299.6 282.0 301.6 0.66 37 503 5367 -26.5 -32.5 57 6.0 -27.3 311 19 300.2 300.3 282.1 301.9 0.50 38 500 5410 -26.9 -32.9 57 6.0 -27.7 310 19 300.2 300.3 282.1 301.8 0.48 39 494 5497 -27.7 -32.6 63 4.9 -28.3 310 20 300.3 300.4 282.1 302.0 0.50 40 487 5599 -28.5 -35.5 51 7.0 -29.3 315 19 300.5 300.6 282.1 301.8 0.38 41 484 5643 -28.9 -33.8 63 4.9 -29.5 318 19 300.6 300.7 282.2 302.1 0.45 42 474 5792 -30.1 -34.4 66 4.3 -30.6 325 18 300.9 301.0 282.3 302.4 0.44 43 469 5867 -30.7 -37.7 50 7.0 -31.4 322 17 301.1 301.1 282.3 302.2 0.32 44 467 5898 -30.9 -36.9 56 6.0 -31.5 320 16 301.2 301.3 282.3 302.4 0.35 45 460 6005 -31.7 -38.7 50 7.0 -32.4 315 15 301.5 301.5 282.4 302.5 0.29 46 454 6097 -32.5 -38.5 55 6.0 -33.1 310 13 301.6 301.7 282.4 302.7 0.30 47 452 6128 -32.5 -39.5 50 7.0 -33.1 310 13 302.0 302.1 282.5 303.0 0.27 48 448 6191 -32.7 -44.7 29 12.0 -33.6 309 13 302.5 302.6 282.6 303.1 0.16 49 443 6270 -33.1 -45.1 29 12.0 -34.0 309 13 303.0 303.0 282.8 303.5 0.15 50 439 6333 -33.7 -49.7 18 16.0 -34.7 308 13 303.0 303.0 282.7 303.4 0.09 51 422 6609 -35.3 -52.3 16 17.0 -36.2 306 14 304.4 304.4 283.2 304.7 0.07 52 418 6675 -35.5 -48.5 25 13.0 -36.2 305 14 305.0 305.0 283.5 305.4 0.11 53 413 6759 -35.9 -47.9 28 12.0 -36.6 306 14 305.5 305.5 283.8 306.0 0.12 54 400 6980 -37.7 -48.7 31 11.0 -38.3 310 15 306.0 306.0 284.0 306.4 0.11 55 327 8347 -46.9 -56.9 31 10.0 -47.2 305 17 311.5 311.5 285.9 311.7 0.05 56 300 8920 -46.9 -66.9 8 20.0 -47.3 305 20 319.3 319.3 288.5 319.3 0.02 57 250 10130 -45.7 -75.7 2 30.0 -46.3 290 22 338.1 338.1 293.9 338.1 0.01 58 200 11620 -44.1 -79.1 1 35.0 -45.0 280 18 362.9 362.9 299.2 363.0 0.00 59 150 13550 -45.9 -80.9 1 35.0 -46.9 290 16 391.0 391.0 303.9 391.0 0.00 60 100 16230 -48.7 -82.7 1 34.0 -49.8 270 11 433.6 433.6 309.2 433.7 0.00 61 97 16431 -47.7 -82.7 1 35.0 -48.9 270 12 439.4 439.4 309.8 439.4 0.00 62 86 17223 -49.3 -83.3 1 34.0 -50.4 262 10 451.5 451.5 311.0 451.6 0.00 63 81 17618 -47.3 -82.3 1 35.0 -48.8 257 9 463.4 463.4 312.1 463.5 0.01 64 77 17952 -48.7 -83.7 1 35.0 -50.0 254 8 467.3 467.3 312.4 467.3 0.00 65 70 18580 -47.9 -82.9 1 35.0 -49.5 230 4 481.9 481.9 313.6 481.9 0.01 66 68 18772 -47.1 -83.1 1 36.0 -48.8 235 4 487.6 487.7 314.1 487.7 0.01 67 61 19490 -48.1 -83.1 1 35.0 -49.8 255 3 500.8 500.8 315.0 500.8 0.01 68 53 20422 -45.7 -82.7 1 37.0 -48.1 280 2 526.9 526.9 316.8 527.0 0.01 69 50 20810 -45.9 -82.9 1 37.0 -48.4 290 1 535.3 535.3 317.2 535.4 0.01 70 45 21507 -47.7 -83.7 1 36.0 -50.0 151 9 547.3 547.3 317.9 547.4 0.01 71 43 21807 -46.9 -82.9 1 36.0 -49.5 148 12 556.4 556.4 318.5 556.5 0.01 72 38 22622 -48.1 -84.1 1 36.0 -50.7 112 11 573.4 573.4 319.3 573.5 0.01 73 36 22978 -47.1 -83.1 1 36.0 -50.0 97 11 584.9 584.9 319.9 585.0 0.01 74 34 23355 -48.7 -83.7 1 35.0 -51.3 80 10 590.4 590.4 320.2 590.4 0.01 75 32 23754 -47.1 -83.1 1 36.0 -50.3 47 4 605.0 605.0 320.8 605.1 0.01 76 30 24180 -47.9 -83.9 1 36.0 -51.0 115 10 614.1 614.1 321.2 614.1 0.01 77 29 24404 -46.7 -83.7 1 37.0 -50.2 101 13 623.3 623.3 321.6 623.4 0.01 78 24 25657 -45.9 -82.9 1 37.0 -50.2 84 10 660.3 660.3 323.1 660.5 0.02 79 22 26232 -48.1 -84.1 1 36.0 -51.9 28 10 670.4 670.4 323.4 670.5 0.02 80 21 26539 -47.3 -83.3 1 36.0 -51.5 75 12 681.8 681.8 323.9 682.0 0.02 81 20 26860 -48.1 -84.1 1 36.0 -52.2 75 16 688.9 689.0 324.1 689.1 0.02 82 19 27198 -48.5 -84.5 1 36.0 -52.6 78 16 697.9 697.9 324.4 698.0 0.02 83 13 29736 -41.1 -81.1 1 40.0 -49.6 80 18 803.5 803.5 327.3 803.9 0.04 84 13 29736 -41.9 -81.9 1 40.0 -50.0 80 18 800.7 800.8 327.3 801.1 0.04 85 10 31528 -38.1 -80.1 0 42.0 -49.4 59 8 877.3 877.4 329.0 878.0 0.07 TRP 327 8347 -46.9 -56.9 31 10.0 -47.2 305 17 311.5 311.5 285.9 311.7 0.05 WND Sounding variables and indices 1000-500 mb thick: 5308.00 m Freezing level: 925.00 mb = 728.00 m = 2388.42 ft Wetbulb zero: 946.53 mb = 543.35 m = 1782.62 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 72.77 % Est. max temperature: 9.47 C = 49.04 F Sfc-Lift cond lev (LCL): 1009.28 mb = 23.45 m = 76.92 ft T: 2.11 C 700-500 lapse rate: 6.33 C/km ThetaE index: 2.10 C Layer 860.0- 845.0 mb Conv cond level (CCL): 909.12 mb = 866.58 m = 2843.07 ft Mean mixing ratio: 3.93 g/kg Conv temperature: 7.48 C = 45.47 F Cap Strength: 11.04 C Lifted Index: 11.05 C Risk: None Lifted Index @300 mb: 22.37 C Lifted Index @700 mb: 6.05 C Showalter Index: 10.17 C Risk: None Total Totals Index: 41.50 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 18.50 C K Index: 9.60 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 2.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.20 J/kg Max Up Vert Vel: 7.10 m/s Conv Inhibition (B-): 63335.54 J/kg Cap Strength: 10.86 C Lift Cond Lev (LCL): 948.68 mb = 525.18 m = 1723.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 346 at 14 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 1011 9 310 10 7.7 -6.4 | 212 8 4.3 6.9 1 1000 102 305 12 9.8 -6.9 | 225 9 6.4 6.4 2 975 305 315 17 12.0 -12.0 | 262 9 8.6 1.3 3 939 610 320 13 8.4 -10.0 | 236 6 5.0 3.3 4 925 728 295 12 10.9 -5.1 | 222 11 7.5 8.2 5 904 914 290 13 12.2 -4.4 | 225 12 8.8 8.8 6 870 1219 300 12 10.4 -6.0 | 224 10 7.0 7.3 7 850 1401 290 14 13.2 -4.8 | 229 13 9.8 8.5 8 837 1524 290 14 13.2 -4.8 | 229 13 9.8 8.5 9 805 1829 305 16 13.1 -9.2 | 247 11 9.7 4.1 10 774 2134 310 19 14.6 -12.2 | 265 11 11.2 1.1 11 744 2438 320 17 10.9 -13.0 | 268 8 7.5 0.3 12 716 2743 325 20 11.5 -16.4 | 291 9 8.1 -3.1 13 700 2915 330 25 12.5 -21.7 | 313 12 9.1 -8.4 14 688 3048 330 26 13.0 -22.5 | 314 13 9.6 -9.2 15 660 3353 310 21 16.1 -13.5 | 271 13 12.7 -0.2 16 633 3658 315 19 13.4 -13.4 | 271 10 10.0 -0.2 17 583 4267 320 21 13.5 -16.1 | 285 10 10.1 -2.8 18 560 4572 330 21 10.5 -18.2 | 305 9 7.1 -4.9 19 537 4877 325 23 13.2 -18.8 | 300 11 9.8 -5.6 20 500 5410 310 19 14.6 -12.2 | 265 11 11.2 1.1 21 495 5486 310 20 15.3 -12.9 | 268 12 11.9 0.4 22 474 5791 325 18 10.3 -14.7 | 282 7 6.9 -1.5 23 454 6096 310 13 10.0 -8.4 | 233 8 6.6 4.9 24 416 6706 305 14 11.5 -8.0 | 237 10 8.1 5.3 25 400 6980 310 15 11.5 -9.6 | 246 9 8.1 3.6 26 398 7010 310 14 10.7 -9.0 | 240 8 7.3 4.3 27 381 7315 295 15 13.6 -6.3 | 236 12 10.2 6.9 28 364 7620 300 16 13.9 -8.0 | 243 12 10.5 5.3 29 348 7925 315 15 10.6 -10.6 | 250 8 7.2 2.7 30 333 8230 300 13 11.3 -6.5 | 229 10 7.9 6.8 31 327 8347 305 17 13.9 -9.8 | 251 11 10.5 3.5 32 300 8920 305 20 16.4 -11.5 | 262 13 13.0 1.8 33 290 9144 315 19 13.4 -13.4 | 271 10 10.0 -0.2 34 265 9754 295 19 17.2 -8.0 | 249 15 13.8 5.3 35 250 10130 290 22 20.7 -7.5 | 252 18 17.3 5.8 36 231 10668 290 23 21.6 -7.9 | 253 19 18.2 5.4 37 220 10973 305 22 18.0 -12.6 | 267 15 14.6 0.7 38 201 11582 280 21 20.7 -3.6 | 241 20 17.3 9.6 39 200 11620 280 18 17.7 -3.1 | 235 18 14.3 10.2 40 175 12497 295 15 13.6 -6.3 | 236 12 10.2 6.9 41 168 12802 270 14 14.0 -0.0 | 219 17 10.6 13.3 42 160 13106 265 15 14.9 1.3 | 218 19 11.6 14.6 43 150 13550 290 16 15.0 -5.5 | 236 14 11.6 7.8 44 146 13716 295 18 16.3 -7.6 | 246 14 12.9 5.7 45 140 14021 260 12 11.8 2.1 | 209 18 8.4 15.4 46 133 14326 285 11 10.6 -2.8 | 215 13 7.2 10.4 47 127 14630 265 12 12.0 1.0 | 211 17 8.6 14.3 48 122 14935 265 16 15.9 1.4 | 221 19 12.6 14.7 49 116 15240 280 11 10.8 -1.9 | 213 14 7.4 11.4 50 111 15545 265 10 10.0 0.9 | 205 16 6.6 14.2 51 106 15850 285 10 9.7 -2.6 | 210 12 6.3 10.7 52 101 16154 270 8 8.0 -0.0 | 199 14 4.6 13.3 53 100 16230 270 11 11.0 -0.0 | 210 15 7.6 13.3 54 97 16459 270 12 12.0 -0.0 | 213 16 8.6 13.3 55 73 18288 250 7 6.6 2.4 | 191 16 3.2 15.7 56 70 18580 230 4 3.1 2.6 | 179 16 -0.3 15.9 57 50 20810 290 1 0.9 -0.3 | 169 13 -2.4 12.9 58 48 21031 240 1 0.9 0.5 | 170 14 -2.5 13.8 59 46 21336 145 6 -3.4 4.9 | 159 19 -6.8 18.2 60 44 21641 155 12 -5.1 10.9 | 161 26 -8.5 24.2 61 33 23470 75 10 -9.7 -2.6 | 129 17 -13.0 10.7 62 32 23774 45 4 -2.8 -2.8 | 149 12 -6.2 10.5 63 30 24079 30 10 -5.0 -8.7 | 119 10 -8.4 4.6 64 30 24180 115 10 -9.1 4.2 | 145 21 -12.5 17.5 65 29 24384 100 13 -12.8 2.3 | 134 22 -16.2 15.5 66 28 24689 120 12 -10.4 6.0 | 144 24 -13.8 19.3 67 27 24994 155 10 -4.2 9.1 | 161 24 -7.6 22.3 68 22 26213 25 10 -4.2 -9.1 | 119 9 -7.6 4.2 69 21 26518 75 12 -11.6 -3.1 | 124 18 -15.0 10.2 70 20 26860 75 16 -15.5 -4.1 | 116 21 -18.8 9.1 71 16 27432 85 17 -16.9 -1.5 | 120 24 -20.3 11.8 72 15 27737 115 16 -14.5 6.8 | 138 27 -17.9 20.0 73 13 28042 80 18 -17.7 -3.1 | 116 23 -21.1 10.2 74 11 28651 85 11 -11.0 -1.0 | 131 19 -14.3 12.3 75 10 28956 40 6 -3.9 -4.6 | 140 11 -7.2 8.7 76 9 29261 15 10 -2.6 -9.7 | 121 7 -6.0 3.6 77 7 29870 55 27 -22.1 -15.5 | 85 26 -25.5 -2.2 78 6 30175 75 24 -23.2 -6.2 | 105 27 -26.6 7.1 Wind Parameters Mean winds (0-6000m): 315.7 at 18.3 knts Storm direction: 345.7 at 13.7 knts Shear (0-3000m) pos: 3.7 neg: 1.2 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 101.6 deg Storm rel helicity (0-3000m) pos: 61.5 neg: -10.1 tot: 51.4 m^2/s^2 ave: 17.1 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 11.89 Bulk Shear: 2.12 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 ------------------------------------------------------------------------------- 500 313 14 244 8| 4.8 0.0 4.8| 17.1 -3.7 13.3 26.6 0.54| 10.8 5.8 1000 308 14 236 9| 2.4 3.1 5.5| 17.9 -9.5 8.4 8.4 0.15| 10.0 1.5 1500 303 13 233 10| 1.6 2.4 4.0| 20.9 -10.1 10.8 7.2 0.15| 8.2 1.3 2000 303 14 235 10| 2.8 1.8 4.6| 37.9 -10.1 27.9 13.9 0.31| 7.8 2.4 2500 305 15 241 10| 2.7 1.4 4.2| 44.9 -10.1 34.8 13.9 0.34| 7.3 2.5 3000 310 16 251 9| 3.7 1.2 4.9| 61.5 -10.1 51.4 17.1 0.42| 7.6 3.2 4000 313 17 260 9| 3.0 2.0 5.0| 65.5 -41.6 23.9 6.0 0.19| 7.4 1.4 5000 315 18 268 9| 2.7 1.8 4.5| 76.3 -48.8 27.5 5.5 0.19| 6.8 1.3 6000 316 18 269 9| 2.1 1.8 3.9| 83.1 -71.5 11.6 1.9 0.07| 6.9 0.5 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250604.12.gif