UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070812.upa.cvt Date: 1200Z 8 JUL 25 Searching for PASN... Searching the city database file for: PASN ... Date:1200Z 8 JUL 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 1006 9 5.8 5.8 100 0.0 5.8 250 4 278.5 279.4 278.7 294.1 5.75 1 1000 63 6.2 6.2 100 0.0 6.2 250 5 279.4 280.4 279.4 295.6 5.95 2 983 204 5.8 5.8 100 0.0 5.8 247 6 280.3 281.3 279.7 296.4 5.88 3 976 262 6.6 6.1 97 0.5 6.3 246 7 281.7 282.7 280.6 298.4 6.05 4 974 279 8.0 6.6 91 1.4 7.3 246 7 283.3 284.4 281.6 300.7 6.28 5 961 390 9.0 5.3 78 3.7 7.1 224 6 285.4 286.4 282.0 301.7 5.81 6 950 486 8.4 5.5 82 2.9 6.9 200 4 285.7 286.7 282.4 302.4 5.96 7 938 591 9.6 4.6 71 5.0 7.0 174 2 288.0 289.0 283.0 304.1 5.67 8 925 707 9.4 5.8 78 3.6 7.5 50 6 288.9 290.0 284.1 306.7 6.26 9 919 761 9.6 7.5 87 2.1 8.5 50 8 289.7 290.9 285.2 309.8 7.09 10 913 816 10.0 7.0 82 3.0 8.3 50 9 290.6 291.8 285.4 310.3 6.89 11 909 852 9.8 8.6 92 1.2 9.1 50 10 290.8 292.1 286.3 312.8 7.73 12 903 907 10.0 7.9 87 2.1 8.8 50 12 291.5 292.9 286.3 312.7 7.42 13 900 935 10.4 4.4 66 6.0 7.2 50 13 292.2 293.3 284.9 309.0 5.83 14 899 944 10.4 4.4 66 6.0 7.2 50 13 292.3 293.4 285.0 309.2 5.83 15 891 1019 10.0 6.2 77 3.8 7.9 50 15 292.7 293.8 286.0 311.9 6.68 16 889 1037 10.4 2.4 58 8.0 6.3 50 15 293.3 294.2 284.6 308.1 5.12 17 880 1122 10.0 0.0 50 10.0 5.1 50 17 293.7 294.5 284.0 306.4 4.34 18 877 1150 10.0 3.0 62 7.0 6.3 50 18 294.0 295.0 285.2 309.8 5.42 19 867 1246 9.4 8.0 91 1.4 8.6 51 21 294.3 295.7 287.7 316.8 7.78 20 864 1275 9.2 8.5 95 0.7 8.8 51 21 294.4 295.9 288.0 317.7 8.08 21 850 1410 8.6 7.9 95 0.7 8.2 55 24 295.2 296.6 288.1 318.0 7.89 22 832 1587 7.4 7.4 100 0.0 7.4 57 24 295.7 297.1 288.2 318.3 7.78 23 813 1777 7.2 5.0 86 2.2 6.0 59 25 297.5 298.7 287.8 317.2 6.74 24 805 1859 7.0 5.3 89 1.7 6.1 60 25 298.1 299.3 288.2 318.5 6.95 25 802 1889 7.2 5.2 87 2.0 6.1 60 25 298.6 299.9 288.4 319.0 6.93 26 793 1982 7.0 1.0 66 6.0 3.9 60 25 299.4 300.3 287.0 314.8 5.19 27 789 2024 6.8 0.8 66 6.0 3.8 60 24 299.6 300.5 287.1 314.9 5.14 28 764 2288 4.8 0.4 73 4.4 2.6 60 24 300.2 301.1 287.3 315.6 5.16 29 754 2395 4.6 -2.4 60 7.0 1.3 60 24 301.1 301.9 286.7 314.0 4.25 30 744 2504 3.8 -0.3 75 4.1 1.8 59 24 301.4 302.3 287.6 316.5 5.03 31 700 2997 0.4 -6.6 59 7.0 -2.6 65 24 302.9 303.5 286.5 313.2 3.33 32 693 3078 0.0 -7.0 59 7.0 -3.0 66 24 303.4 304.0 286.5 313.4 3.26 33 666 3395 -2.3 -8.3 63 6.0 -4.7 71 22 304.2 304.8 286.6 313.8 3.07 34 655 3527 -3.3 -10.3 58 7.0 -6.0 73 22 304.6 305.1 286.4 312.9 2.66 35 646 3637 -3.7 -11.7 54 8.0 -6.7 74 21 305.3 305.8 286.4 312.9 2.41 36 642 3686 -3.7 -17.7 33 14.0 -8.2 75 21 305.9 306.1 285.5 310.6 1.48 37 623 3923 -4.7 -22.7 23 18.0 -9.7 75 21 307.4 307.5 285.5 310.6 0.99 38 601 4205 -6.5 -26.5 19 20.0 -11.5 75 21 308.4 308.6 285.7 310.9 0.73 39 600 4218 -6.5 -23.5 25 17.0 -11.1 75 21 308.6 308.8 285.9 311.8 0.96 40 599 4231 -6.7 -16.7 45 10.0 -9.9 75 21 308.5 308.8 286.8 314.1 1.73 41 598 4244 -6.9 -15.9 49 9.0 -9.9 75 21 308.4 308.8 286.9 314.4 1.85 42 596 4271 -7.1 -15.1 53 8.0 -9.8 75 21 308.5 308.9 287.1 314.9 1.98 43 570 4617 -9.5 -19.5 44 10.0 -12.4 71 18 309.6 309.9 286.9 314.3 1.43 44 563 4713 -9.9 -24.9 28 15.0 -13.7 74 19 310.3 310.4 286.5 313.3 0.90 45 557 4796 -10.7 -22.7 37 12.0 -13.9 77 20 310.3 310.5 286.7 314.0 1.11 46 546 4949 -11.5 -27.5 25 16.0 -15.2 80 20 311.1 311.2 286.6 313.6 0.73 47 544 4977 -11.7 -23.7 36 12.0 -14.7 80 20 311.2 311.4 286.9 314.7 1.04 48 536 5091 -12.7 -24.7 36 12.0 -15.6 80 19 311.3 311.5 286.9 314.5 0.96 49 531 5162 -13.1 -28.1 27 15.0 -16.4 80 18 311.7 311.8 286.8 314.1 0.71 50 525 5249 -13.7 -26.7 33 13.0 -16.7 77 18 312.0 312.1 287.0 314.7 0.82 51 519 5336 -13.3 -39.3 9 26.0 -17.6 73 18 313.5 313.5 286.9 314.3 0.24 52 508 5499 -13.9 -37.9 11 24.0 -18.0 66 17 314.7 314.7 287.3 315.7 0.29 53 500 5620 -14.7 -29.7 27 15.0 -17.9 80 19 315.1 315.2 287.9 317.4 0.65 54 400 7270 -27.1 -41.1 25 14.0 -28.7 90 11 319.8 319.8 289.0 320.7 0.26 55 300 9280 -42.3 -45.5 71 3.2 -42.5 290 3 325.7 325.8 290.7 326.6 0.22 56 250 10480 -51.3 -57.3 49 6.0 -51.5 225 3 329.8 329.8 291.7 330.1 0.07 57 244 10638 -52.5 -58.5 48 6.0 -52.7 225 6 330.3 330.3 291.9 330.5 0.06 58 200 11930 -50.9 -76.9 3 26.0 -51.3 255 9 352.2 352.2 297.1 352.2 0.01 59 150 13800 -50.7 -81.7 1 31.0 -51.3 275 7 382.7 382.7 302.7 382.7 0.00 60 100 16440 -50.9 -82.9 1 32.0 -51.7 280 8 429.4 429.4 308.8 429.4 0.00 61 88 17275 -50.3 -83.3 1 33.0 -51.3 355 9 446.6 446.6 310.6 446.6 0.00 62 82 17736 -51.7 -83.7 1 32.0 -52.7 52 10 452.8 452.8 311.1 452.8 0.00 63 70 18770 -49.1 -83.1 1 34.0 -50.5 355 4 479.3 479.3 313.4 479.4 0.01 64 69 18864 -48.9 -82.9 1 34.0 -50.4 113 2 481.7 481.8 313.6 481.8 0.01 65 59 19888 -50.1 -83.1 1 33.0 -51.5 44 9 501.1 501.1 315.0 501.2 0.01 66 50 20970 -48.9 -82.9 1 34.0 -50.8 90 7 528.2 528.2 316.8 528.3 0.01 67 43 21961 -48.5 -83.5 1 35.0 -50.7 50 12 552.5 552.5 318.2 552.6 0.01 68 40 22436 -48.9 -83.9 1 35.0 -51.2 45 11 563.0 563.0 318.8 563.1 0.01 69 30 24340 -45.1 -82.1 1 37.0 -49.0 65 9 621.7 621.7 321.6 621.8 0.02 70 29 24567 -44.5 -81.5 1 37.0 -48.7 54 10 629.4 629.4 321.9 629.5 0.02 71 27 25045 -45.5 -82.5 1 37.0 -49.6 68 12 639.6 639.6 322.3 639.7 0.02 72 23 26120 -43.7 -81.7 1 38.0 -48.9 81 14 674.9 674.9 323.6 675.1 0.02 73 22 26418 -44.9 -81.9 1 37.0 -49.8 61 14 680.0 680.0 323.8 680.1 0.02 74 20 27060 -42.1 -81.1 1 39.0 -48.4 105 20 707.3 707.3 324.7 707.5 0.03 75 17 28162 -41.1 -81.1 1 40.0 -48.5 93 14 744.2 744.2 325.8 744.5 0.03 76 16 28576 -39.1 -80.1 1 41.0 -47.7 106 15 763.7 763.7 326.3 764.1 0.04 77 15 29018 -39.7 -80.7 0 41.0 -48.3 84 16 775.9 776.0 326.7 776.3 0.04 78 10 31810 -36.3 -79.3 0 43.0 -48.7 85 25 884.0 884.1 329.1 884.8 0.07 79 10 31810 -36.7 -78.7 0 42.0 -48.8 85 25 882.5 882.6 329.1 883.4 0.08 80 9.4 32239 -35.7 -78.7 0 43.0 -48.8 90 23 902.1 902.2 329.5 903.0 0.09 81 8.9 32622 -32.5 -76.5 0 44.0 -47.9 95 22 928.7 928.7 330.0 930.1 0.13 82 7.8 33553 -31.3 -75.3 0 44.0 -48.1 106 19 969.2 969.3 330.7 971.3 0.18 83 7.6 33737 -31.9 -75.9 0 44.0 -48.5 108 18 974.0 974.1 330.8 976.0 0.17 84 7.0 34320 -30.3 -75.3 0 45.0 -48.4 115 16 1003.8 1003.9 331.3 1006.2 0.20 85 6.2 35190 -26.5 -72.5 0 46.0 -48.0 102 20 1055.5 1055.7 332.1 1059.9 0.34 86 5.3 36327 -24.9 -71.9 0 47.0 -48.6 86 26 1111.1 1111.4 332.8 1117.1 0.44 87 5.0 36750 -25.5 -72.5 0 47.0 -49.1 80 28 1127.0 1127.3 333.1 1132.9 0.43 88 4.5 37517 -23.9 -70.9 0 47.0 -49.3 1169.0 1169.4 333.6 1177.6 0.60 TRP 244 10638 -52.5 -58.5 48 6.0 -52.7 225 6 330.3 330.3 291.9 330.5 0.06 WND Sounding variables and indices 1000-500 mb thick: 5557.00 m Freezing level: 693.00 mb = 3077.65 m = 10097.17 ft Wetbulb zero: 726.20 mb = 2699.88 m = 8857.78 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 59.07 % Est. max temperature: 22.19 C = 71.94 F Sfc-Lift cond lev (LCL): 1006.00 mb = 9.00 m = 29.53 ft T: 5.80 C 700-500 lapse rate: 5.76 C/km ThetaE index: 5.44 C Layer 889.0- 877.0 mb Conv cond level (CCL): 1000.00 mb = 63.00 m = 206.69 ft Mean mixing ratio: 6.16 g/kg Conv temperature: 7.17 C = 44.91 F Cap Strength: 12.45 C Lifted Index: 12.64 C Risk: None Lifted Index @300 mb: 16.68 C Lifted Index @700 mb: 8.52 C Showalter Index: 2.83 C Risk: Showers probable Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 22.60 C K Index: 24.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 161.80 Risk: None Energy Index: -0.11 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.31 J/kg Max Up Vert Vel: 10.13 m/s Conv Inhibition (B-): 69511.98 J/kg Cap Strength: 12.57 C Lift Cond Lev (LCL): 922.77 mb = 727.08 m = 2385.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 97 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 1006 9 250 4 3.8 1.4 | 271 18 17.9 -0.4 1 1000 63 250 5 4.7 1.7 | 270 19 18.8 -0.0 2 971 305 245 7 6.3 3.0 | 267 20 20.4 1.2 3 936 610 170 2 -0.3 2.0 | 269 14 13.8 0.2 4 925 707 50 6 -4.6 -3.9 | 300 11 9.5 -5.6 5 902 914 50 12 -9.2 -7.7 | 332 11 4.9 -9.4 6 870 1219 50 20 -15.3 -12.9 | 5 15 -1.2 -14.6 7 850 1410 55 24 -19.7 -13.8 | 20 16 -5.6 -15.5 8 808 1829 60 25 -21.7 -12.5 | 28 16 -7.5 -14.2 9 778 2134 60 24 -20.8 -12.0 | 26 15 -6.7 -13.7 10 750 2438 60 24 -20.8 -12.0 | 26 15 -6.7 -13.7 11 722 2743 55 24 -19.7 -13.8 | 20 16 -5.6 -15.5 12 700 2997 65 24 -21.8 -10.1 | 33 14 -7.6 -11.9 13 643 3658 75 21 -20.3 -5.4 | 41 9 -6.2 -7.2 14 595 4267 75 21 -20.3 -5.4 | 41 9 -6.2 -7.2 15 572 4572 70 18 -16.9 -6.2 | 20 8 -2.8 -7.9 16 550 4877 80 21 -20.7 -3.6 | 51 8 -6.6 -5.4 17 529 5182 80 18 -17.7 -3.1 | 37 6 -3.6 -4.8 18 509 5486 65 17 -15.4 -7.2 | 8 9 -1.3 -8.9 19 500 5620 80 19 -18.7 -3.3 | 43 7 -4.6 -5.0 20 489 5791 80 19 -18.7 -3.3 | 43 7 -4.6 -5.0 21 469 6096 75 17 -16.4 -4.4 | 21 7 -2.3 -6.1 22 400 7270 90 11 -11.0 0.0 | 299 4 3.1 -1.7 23 397 7315 95 12 -12.0 1.0 | 287 2 2.2 -0.7 24 380 7620 65 8 -7.3 -3.4 | 307 9 6.9 -5.1 25 306 9144 280 4 3.9 -0.7 | 278 18 18.0 -2.4 26 300 9280 290 3 2.8 -1.0 | 279 17 16.9 -2.7 27 254 10363 270 1 1.0 -0.0 | 277 15 15.1 -1.7 28 250 10480 225 3 2.1 2.1 | 269 16 16.2 0.4 29 244 10638 225 6 4.2 4.2 | 262 19 18.3 2.5 30 211 11582 240 12 10.4 6.0 | 260 25 24.5 4.3 31 201 11887 245 14 12.7 5.9 | 261 27 26.8 4.2 32 200 11930 255 9 8.7 2.3 | 268 23 22.8 0.6 33 192 12192 255 10 9.7 2.6 | 268 24 23.8 0.9 34 183 12497 285 12 11.6 -3.1 | 281 26 25.7 -4.8 35 159 13411 255 10 9.7 2.6 | 268 24 23.8 0.9 36 152 13716 275 10 10.0 -0.9 | 276 24 24.1 -2.6 37 150 13800 275 7 7.0 -0.6 | 276 21 21.1 -2.3 38 126 14935 305 10 8.2 -5.7 | 288 24 22.3 -7.5 39 120 15240 280 7 6.9 -1.2 | 278 21 21.0 -2.9 40 100 16440 280 8 7.9 -1.4 | 278 22 22.0 -3.1 41 95 16764 280 8 7.9 -1.4 | 278 22 22.0 -3.1 42 83 17678 55 10 -8.2 -5.7 | 322 10 5.9 -7.5 43 75 18288 20 5 -1.7 -4.7 | 297 14 12.4 -6.4 44 70 18770 355 4 0.3 -4.0 | 292 16 14.5 -5.7 45 69 18898 155 1 -0.4 0.9 | 273 14 13.7 -0.8 46 66 19202 15 10 -2.6 -9.7 | 315 16 11.5 -11.4 47 50 20970 90 7 -7.0 0.0 | 284 7 7.1 -1.7 48 47 21336 90 6 -6.0 0.0 | 282 8 8.1 -1.7 49 43 21946 50 12 -9.2 -7.7 | 332 11 4.9 -9.4 50 34 23470 35 10 -5.7 -8.2 | 320 13 8.4 -9.9 51 33 23774 75 17 -16.4 -4.4 | 21 7 -2.3 -6.1 52 31 24079 95 11 -11.0 1.0 | 284 3 3.1 -0.8 53 30 24340 65 9 -8.2 -3.8 | 313 8 5.9 -5.5 54 30 24384 45 11 -7.8 -7.8 | 326 11 6.3 -9.5 55 28 24689 60 10 -8.7 -5.0 | 321 9 5.4 -6.7 56 27 24994 65 12 -10.9 -5.1 | 335 8 3.2 -6.8 57 26 25298 85 11 -11.0 -1.0 | 310 4 3.1 -2.7 58 25 25603 75 16 -15.5 -4.1 | 13 6 -1.3 -5.9 59 24 25908 95 14 -13.9 1.2 | 342 1 0.2 -0.5 60 22 26518 55 14 -11.5 -8.0 | 345 10 2.6 -9.8 61 20 27060 105 20 -19.3 5.2 | 124 6 -5.2 3.5 62 20 27127 90 15 -15.0 0.0 | 27 2 -0.9 -1.7 63 19 27432 100 19 -18.7 3.3 | 109 5 -4.6 1.6 64 18 27737 130 15 -11.5 9.6 | 198 8 2.6 7.9 65 17 28042 80 10 -9.8 -1.7 | 309 5 4.3 -3.5 66 17 28346 110 19 -17.9 6.5 | 142 6 -3.7 4.8 67 16 28651 105 14 -13.5 3.6 | 197 2 0.6 1.9 68 15 28956 80 16 -15.8 -2.8 | 20 5 -1.7 -4.5 69 15 29261 95 14 -13.9 1.2 | 342 1 0.2 -0.5 70 14 29566 75 21 -20.3 -5.4 | 41 9 -6.2 -7.2 71 13 29870 100 14 -13.8 2.4 | 204 1 0.3 0.7 72 13 30175 55 13 -10.6 -7.5 | 339 10 3.5 -9.2 73 10 31810 85 25 -24.9 -2.2 | 70 11 -10.8 -3.9 74 7 34320 115 16 -14.5 6.8 | 176 5 -0.4 5.0 75 5 36750 80 28 -27.6 -4.9 | 64 15 -13.5 -6.6 Wind Parameters Mean winds (0-6000m): 67.0 at 18.9 knts Storm direction: 97.0 at 14.2 knts Shear (0-3000m) pos: 1.9 neg: 3.1 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 121.8 deg Storm rel helicity (0-3000m) pos: 105.4 neg: -23.2 tot: 82.2 m^2/s^2 ave: 27.4 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 7.8 stream: 4.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.65 Bulk Shear: 79.36 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 ------------------------------------------------------------------------------- 500 240 6 267 19| 0.0 3.7 3.7| 1.1 -15.0 -14.0 -27.9 -0.32| 8.8 -2.8 1000 12 7 303 15| 0.0 9.4 9.4| 50.9 -15.0 35.9 35.9 0.52| 13.6 7.1 1500 50 11 328 10| 3.4 6.3 9.7| 84.9 -15.0 69.9 46.6 0.62| 12.7 7.9 2000 55 15 348 10| 2.7 4.7 7.4| 92.1 -15.9 76.2 38.1 0.62| 10.1 6.3 2500 57 17 358 11| 2.2 3.7 5.8| 92.1 -18.5 73.6 29.5 0.59| 8.2 4.9 3000 57 18 4 11| 1.9 3.1 5.0|105.4 -23.2 82.2 27.4 0.57| 7.8 4.5 4000 62 19 13 11| 1.4 2.3 3.7|110.4 -23.2 87.2 21.8 0.55| 6.5 3.5 5000 65 19 18 10| 1.4 1.7 3.1|118.8 -30.7 88.0 17.6 0.48| 6.0 2.9 6000 67 19 20 10| 1.3 1.4 2.8|126.5 -41.4 85.1 14.2 0.38| 6.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250708.12.gif