UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025071200.upa.cvt Date: 0000Z 12 JUL 25 Searching for PASN... Searching the city database file for: PASN ... Date:0000Z 12 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 1007 9 8.4 6.7 89 1.7 7.5 340 4 281.0 282.0 280.3 297.8 6.11 1 1000 64 7.8 6.6 92 1.2 7.2 340 5 281.0 282.0 280.3 297.7 6.11 2 983 205 6.6 6.6 100 0.0 6.6 355 3 281.1 282.2 280.6 298.2 6.22 3 951 477 5.0 5.0 100 0.0 5.0 5 2 282.2 283.2 280.5 298.1 5.75 4 946 520 6.0 3.7 85 2.3 4.9 5 2 283.6 284.5 280.6 298.3 5.27 5 945 529 6.0 3.8 86 2.2 4.9 5 2 283.7 284.6 280.7 298.5 5.32 6 941 564 5.8 0.8 70 5.0 3.5 5 3 283.8 284.6 279.5 296.0 4.30 7 936 607 7.0 -4.0 45 11.0 2.4 5 3 285.5 286.0 278.7 294.2 3.03 8 934 625 7.2 -1.8 53 9.0 3.2 347 3 285.9 286.5 279.6 296.1 3.58 9 930 660 7.4 5.9 90 1.5 6.6 306 3 286.4 287.5 283.0 304.0 6.27 10 927 687 7.6 6.4 92 1.2 6.9 275 3 286.9 288.0 283.5 305.2 6.51 11 925 705 7.6 6.4 92 1.2 6.9 255 3 287.1 288.2 283.5 305.4 6.52 12 918 768 7.2 6.1 93 1.1 6.6 267 5 287.3 288.4 283.5 305.4 6.44 13 916 786 7.2 5.0 86 2.2 6.1 270 5 287.5 288.5 283.1 304.3 5.97 14 914 804 7.6 -0.4 57 8.0 3.9 274 6 288.1 288.8 281.2 299.7 4.06 15 908 858 7.8 -5.2 39 13.0 2.4 284 7 288.8 289.3 280.1 297.2 2.85 16 907 867 7.8 -4.2 42 12.0 2.7 286 8 288.9 289.4 280.4 297.9 3.08 17 905 885 8.0 1.0 61 7.0 4.6 289 8 289.3 290.1 282.3 302.4 4.54 18 904 894 8.0 0.0 57 8.0 4.2 291 8 289.4 290.1 282.0 301.6 4.23 19 900 931 7.8 -1.2 53 9.0 3.7 294 9 289.5 290.2 281.7 300.8 3.89 20 895 977 7.6 3.3 74 4.3 5.4 292 9 289.8 290.8 283.5 305.3 5.42 21 850 1399 3.8 2.2 89 1.6 3.0 300 8 290.1 291.1 283.5 305.3 5.28 22 837 1524 2.6 1.7 94 0.9 2.2 270 10 290.1 291.1 283.4 305.0 5.17 23 832 1573 2.8 1.1 89 1.7 2.0 267 10 290.9 291.7 283.5 305.2 4.98 24 830 1592 3.0 0.8 85 2.2 2.0 266 10 291.3 292.1 283.5 305.4 4.88 25 827 1621 4.2 -2.8 60 7.0 1.1 264 9 292.8 293.5 283.0 303.9 3.76 26 822 1671 4.8 -7.2 41 12.0 -0.1 260 9 294.0 294.5 282.2 302.1 2.71 27 818 1711 4.6 -9.4 35 14.0 -0.8 258 9 294.2 294.6 281.8 301.1 2.29 28 812 1771 4.2 -7.8 41 12.0 -0.6 254 8 294.4 294.8 282.3 302.2 2.61 29 810 1791 4.2 -9.8 35 14.0 -1.2 253 8 294.6 295.0 281.9 301.4 2.24 30 808 1811 4.2 -7.8 41 12.0 -0.6 251 8 294.8 295.3 282.5 302.7 2.63 31 806 1831 4.0 -1.0 70 5.0 1.7 250 8 294.8 295.6 284.5 307.8 4.41 32 803 1861 3.6 1.7 87 1.9 2.7 249 8 294.7 295.6 285.5 310.4 5.39 33 781 2086 1.6 1.0 96 0.6 1.3 242 5 294.9 295.8 285.4 310.3 5.27 34 774 2159 1.6 -2.0 77 3.6 -0.0 242 4 295.6 296.4 284.7 308.3 4.27 35 772 2180 1.6 -1.2 82 2.8 0.3 243 4 295.9 296.7 285.0 309.3 4.54 36 762 2285 1.4 -2.7 74 4.1 -0.4 252 4 296.7 297.5 284.9 309.0 4.11 37 727 2662 -1.1 -4.4 78 3.3 -2.6 279 4 298.0 298.7 285.1 309.4 3.79 38 708 2873 -2.3 -3.5 91 1.2 -2.9 273 5 299.0 299.7 285.8 311.5 4.17 39 705 2907 -2.7 -3.8 92 1.1 -3.2 270 5 298.9 299.6 285.7 311.2 4.09 40 700 2963 -2.7 -4.1 90 1.4 -3.3 265 6 299.5 300.2 285.9 311.6 4.03 41 679 3203 -4.3 -5.5 91 1.2 -4.8 252 6 300.3 301.0 285.9 311.7 3.74 42 663 3391 -5.3 -8.2 80 2.9 -6.4 241 5 301.3 301.8 285.6 310.8 3.11 43 650 3545 -6.7 -8.6 86 1.9 -7.4 232 5 301.4 301.9 285.6 310.8 3.07 44 636 3715 -7.9 -11.5 75 3.6 -9.2 228 5 301.9 302.4 285.2 309.6 2.49 45 623 3875 -9.3 -10.6 90 1.3 -9.8 238 5 302.1 302.6 285.5 310.5 2.74 46 620 3912 -9.7 -11.6 86 1.9 -10.4 240 5 302.0 302.5 285.3 309.9 2.54 47 619 3924 -9.7 -13.4 74 3.7 -10.9 241 5 302.2 302.6 284.9 309.1 2.20 48 579 4436 -13.3 -14.3 92 1.0 -13.6 258 6 303.8 304.2 285.5 310.7 2.18 49 578 4449 -13.3 -14.5 91 1.2 -13.7 257 7 304.0 304.4 285.6 310.7 2.15 50 573 4515 -12.9 -16.4 75 3.5 -13.9 254 7 305.2 305.5 285.7 311.1 1.85 51 564 4636 -13.5 -17.8 70 4.3 -14.7 248 7 305.9 306.2 285.8 311.2 1.67 52 552 4799 -14.7 -23.7 46 9.0 -16.8 240 8 306.3 306.5 285.2 309.7 1.02 53 532 5076 -17.1 -22.1 65 5.0 -18.3 224 9 306.7 306.9 285.6 310.7 1.22 54 500 5540 -18.5 -22.5 71 4.0 -19.5 205 10 310.5 310.7 286.9 314.6 1.26 55 400 7170 -29.3 -45.3 20 16.0 -30.8 225 12 316.9 316.9 287.9 317.5 0.17 56 300 9160 -45.9 -48.1 78 2.2 -46.0 210 19 320.7 320.7 289.1 321.3 0.16 57 250 10350 -54.5 -57.7 68 3.2 -54.6 205 31 325.0 325.1 290.3 325.3 0.06 58 248 10401 -54.9 -58.1 68 3.2 -55.0 205 30 325.2 325.2 290.4 325.4 0.06 59 200 11800 -48.1 -78.1 2 30.0 -48.7 215 15 356.6 356.6 298.0 356.6 0.00 60 150 13700 -46.3 -81.3 1 35.0 -47.3 235 9 390.3 390.3 303.8 390.3 0.00 61 100 16380 -48.1 -82.1 1 34.0 -49.3 335 5 434.8 434.8 309.3 434.8 0.00 62 93 16857 -48.9 -82.9 1 34.0 -50.0 325 5 442.3 442.3 310.1 442.4 0.00 63 70 18730 -46.9 -82.9 1 36.0 -48.6 170 6 484.1 484.1 313.8 484.1 0.01 64 59 19862 -46.1 -83.1 1 37.0 -48.3 105 1 510.1 510.1 315.7 510.1 0.01 65 50 20960 -46.5 -83.5 1 37.0 -48.9 110 8 533.9 533.9 317.2 533.9 0.01 66 44 21808 -46.9 -83.9 1 37.0 -49.4 117 10 552.8 552.8 318.2 552.8 0.01 67 36 23144 -45.1 -83.1 1 38.0 -48.6 94 14 590.1 590.1 320.2 590.2 0.01 68 34 23525 -46.1 -84.1 1 38.0 -49.4 119 10 597.2 597.2 320.5 597.3 0.01 69 30 24360 -44.9 -83.9 0 39.0 -48.9 120 3 622.2 622.2 321.6 622.3 0.01 70 29 24586 -44.3 -83.3 1 39.0 -48.6 115 5 629.9 630.0 321.9 630.0 0.01 71 26 25316 -44.9 -83.9 0 39.0 -49.3 90 8 648.2 648.2 322.6 648.3 0.01 72 23 26139 -42.1 -83.1 0 41.0 -47.9 109 15 679.6 679.6 323.7 679.7 0.02 73 21 26752 -43.3 -83.3 0 40.0 -49.0 79 12 693.9 693.9 324.3 694.0 0.02 74 20 27080 -42.5 -82.5 0 40.0 -48.7 60 11 706.1 706.1 324.6 706.3 0.02 75 15 29031 -41.3 -82.3 0 41.0 -49.1 89 15 770.6 770.6 326.5 770.9 0.03 76 13 30009 -38.7 -80.7 0 42.0 -48.4 100 16 811.8 811.8 327.5 812.3 0.05 77 12 30558 -39.5 -80.5 0 41.0 -49.2 97 15 827.8 827.8 327.9 828.3 0.05 78 10 31820 -34.7 -77.7 0 43.0 -48.0 150 8 890.0 890.1 329.2 891.0 0.10 79 8.4 33045 -32.5 -76.5 0 44.0 -48.1 111 18 944.2 944.2 330.2 945.7 0.14 80 8.2 33214 -32.7 -76.7 0 44.0 -48.4 105 19 949.9 950.0 330.4 951.5 0.14 81 7.5 33848 -29.3 -74.3 0 45.0 -47.7 85 24 988.2 988.4 331.0 990.8 0.22 82 7.0 34340 -30.3 -75.3 0 45.0 -48.4 70 28 1003.8 1003.9 331.3 1006.2 0.20 83 6.9 34442 -30.5 -75.5 0 45.0 -48.6 1007.1 1007.2 331.3 1009.5 0.20 84 5.7 35811 -26.7 -72.7 0 46.0 -48.6 1080.3 1080.5 332.4 1085.1 0.36 TRP 248 10401 -54.9 -58.1 68 3.2 -55.0 205 30 325.2 325.2 290.4 325.4 0.06 WND Sounding variables and indices 1000-500 mb thick: 5476.00 m Freezing level: 742.40 mb = 2495.90 m = 8188.54 ft Wetbulb zero: 822.42 mb = 1666.76 m = 5468.30 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 78.46 % Est. max temperature: 17.51 C = 63.51 F Sfc-Lift cond lev (LCL): 981.23 mb = 220.22 m = 722.50 ft T: 6.51 C 700-500 lapse rate: 6.13 C/km ThetaE index: 8.27 C Layer 916.0- 907.0 mb Conv cond level (CCL): 839.03 mb = 1504.36 m = 4935.51 ft Mean mixing ratio: 5.58 g/kg Conv temperature: 17.57 C = 63.63 F Cap Strength: 8.89 C Lifted Index: 11.13 C Risk: None Lifted Index @300 mb: 15.43 C Lifted Index @700 mb: 7.30 C Showalter Index: 6.85 C Risk: None Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 20.70 C K Index: 23.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 52.40 Risk: None Energy Index: 1.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.65 J/kg Max Up Vert Vel: 8.44 m/s Conv Inhibition (B-): 95310.64 J/kg Cap Strength: 10.69 C Lift Cond Lev (LCL): 925.83 mb = 697.56 m = 2288.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 at 5 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 1007 9 340 4 1.4 -3.8 | 49 5 -3.5 -3.0 1 1000 64 340 5 1.7 -4.7 | 38 5 -3.1 -3.9 2 971 305 5 1 -0.1 -1.0 | 87 5 -4.9 -0.2 3 936 610 5 3 -0.3 -3.0 | 66 6 -5.1 -2.2 4 925 705 255 3 2.9 0.8 | 129 2 -1.9 1.6 5 902 914 295 9 8.2 -3.8 | 312 5 3.3 -3.0 6 869 1219 280 9 8.9 -1.6 | 281 4 4.0 -0.8 7 850 1399 300 8 6.9 -4.0 | 327 4 2.1 -3.2 8 837 1524 270 10 10.0 -0.0 | 261 5 5.2 0.8 9 806 1829 250 8 7.5 2.7 | 217 4 2.7 3.5 10 776 2134 240 4 3.5 2.0 | 154 3 -1.4 2.8 11 747 2438 265 5 5.0 0.4 | 187 1 0.2 1.2 12 719 2743 285 4 3.9 -1.0 | 75 1 -1.0 -0.3 13 700 2963 265 6 6.0 0.5 | 222 2 1.2 1.3 14 639 3658 225 5 3.5 3.5 | 163 5 -1.3 4.3 15 590 4267 265 6 6.0 0.5 | 222 2 1.2 1.3 16 545 4877 235 8 6.6 4.6 | 198 6 1.7 5.4 17 504 5486 200 10 3.4 9.4 | 172 10 -1.4 10.2 18 500 5540 205 10 4.2 9.1 | 177 10 -0.6 9.8 19 463 6096 210 9 4.5 7.8 | 178 9 -0.3 8.6 20 444 6401 220 11 7.1 8.4 | 194 9 2.2 9.2 21 426 6706 205 11 4.6 10.0 | 179 11 -0.2 10.7 22 409 7010 225 12 8.5 8.5 | 202 10 3.7 9.3 23 400 7170 225 12 8.5 8.5 | 202 10 3.7 9.3 24 392 7315 220 12 7.7 9.2 | 196 10 2.9 10.0 25 375 7620 235 14 11.5 8.0 | 217 11 6.6 8.8 26 359 7925 215 12 6.9 9.8 | 191 11 2.1 10.6 27 301 9144 205 19 8.0 17.2 | 190 18 3.2 18.0 28 300 9160 210 19 9.5 16.5 | 195 18 4.7 17.2 29 250 10350 205 31 13.1 28.1 | 196 30 8.3 28.9 30 249 10363 205 31 13.1 28.1 | 196 30 8.3 28.9 31 248 10401 205 30 12.7 27.2 | 196 29 7.9 28.0 32 238 10668 200 21 7.2 19.7 | 187 21 2.4 20.5 33 227 10973 205 33 13.9 29.9 | 197 32 9.1 30.7 34 200 11800 215 15 8.6 12.3 | 196 14 3.8 13.1 35 188 12192 205 10 4.2 9.1 | 177 10 -0.6 9.8 36 172 12802 230 11 8.4 7.1 | 205 9 3.6 7.8 37 157 13411 200 13 4.4 12.2 | 178 13 -0.4 13.0 38 150 13700 235 9 7.4 5.2 | 203 6 2.5 5.9 39 150 13716 235 14 11.5 8.0 | 217 11 6.6 8.8 40 143 14021 210 11 5.5 9.5 | 184 10 0.7 10.3 41 136 14326 240 10 8.7 5.0 | 214 7 3.8 5.8 42 124 14935 220 11 7.1 8.4 | 194 9 2.2 9.2 43 119 15240 240 5 4.3 2.5 | 171 3 -0.5 3.3 44 113 15545 235 10 8.2 5.7 | 207 7 3.4 6.5 45 100 16380 335 5 2.1 -4.5 | 36 5 -2.7 -3.8 46 99 16459 330 3 1.5 -2.6 | 61 4 -3.3 -1.8 47 94 16764 335 5 2.1 -4.5 | 36 5 -2.7 -3.8 48 75 18288 170 7 -1.2 6.9 | 142 10 -6.0 7.7 49 70 18730 170 6 -1.0 5.9 | 139 9 -5.9 6.7 50 59 19812 105 1 -1.0 0.3 | 100 6 -5.8 1.0 51 50 20960 110 8 -7.5 2.7 | 106 13 -12.3 3.5 52 47 21336 125 8 -6.6 4.6 | 115 13 -11.4 5.4 53 43 21946 115 10 -9.1 4.2 | 110 15 -13.9 5.0 54 38 22860 80 10 -9.8 -1.7 | 86 15 -14.7 -1.0 55 36 23165 95 14 -13.9 1.2 | 96 19 -18.8 2.0 56 34 23470 115 10 -9.1 4.2 | 110 15 -13.9 5.0 57 33 23774 135 10 -7.1 7.1 | 123 14 -11.9 7.8 58 30 24360 120 3 -2.6 1.5 | 107 8 -7.4 2.3 59 30 24384 95 8 -8.0 0.7 | 97 13 -12.8 1.5 60 29 24689 125 3 -2.5 1.7 | 109 8 -7.3 2.5 61 25 25603 75 10 -9.7 -2.6 | 83 15 -14.5 -1.8 62 24 25908 105 17 -16.4 4.4 | 104 22 -21.2 5.2 63 23 26213 110 14 -13.2 4.8 | 107 19 -18.0 5.6 64 20 27080 60 11 -9.5 -5.5 | 72 15 -14.4 -4.7 65 19 27432 50 8 -6.1 -5.1 | 68 12 -11.0 -4.4 66 18 27737 90 11 -11.0 0.0 | 93 16 -15.8 0.8 67 17 28042 80 12 -11.8 -2.1 | 86 17 -16.6 -1.3 68 16 28651 110 24 -22.6 8.2 | 108 29 -27.4 9.0 69 15 28956 85 13 -13.0 -1.1 | 89 18 -17.8 -0.4 70 15 29261 100 21 -20.7 3.6 | 100 26 -25.5 4.4 71 13 29870 120 14 -12.1 7.0 | 115 19 -16.9 7.8 72 13 30175 80 17 -16.7 -3.0 | 84 22 -21.6 -2.2 73 10 31820 150 8 -4.0 6.9 | 131 12 -8.8 7.7 74 7 34340 70 28 -26.3 -9.6 | 74 32 -31.1 -8.8 Wind Parameters Mean winds (0-6000m): 249.1 at 6.5 knts Storm direction: 279.1 at 4.9 knts Shear (0-3000m) pos: 0.4 neg: 1.5 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 164.8 deg Storm rel helicity (0-3000m) pos: 12.3 neg: -17.6 tot: -5.3 m^2/s^2 ave: -1.8 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.90 Bulk Shear: 7.28 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 ------------------------------------------------------------------------------- 500 349 3 67 5| 2.2 0.0 2.2| 4.3 -1.8 2.5 5.0 0.39| 5.3 2.1 1000 315 4 45 3| 1.1 4.5 5.6| 9.1 -3.3 5.8 5.8 0.59| 10.3 6.0 1500 299 6 358 2| 0.7 3.5 4.2| 11.8 -9.0 2.8 1.9 0.31| 9.7 3.0 2000 284 6 301 1| 0.5 1.8 2.4| 11.8 -16.2 -4.4 -2.2 0.07| 9.0 0.6 2500 279 6 277 1| 0.4 1.5 1.9| 12.2 -17.4 -5.2 -2.1 0.05| 8.0 0.4 3000 278 6 271 1| 0.4 1.5 1.8| 12.3 -17.6 -5.3 -1.8 0.05| 7.4 0.4 4000 269 6 223 1| 0.3 1.2 1.5| 13.6 -19.5 -6.0 -1.5 0.02| 6.2 0.1 5000 263 6 215 2| 0.2 1.3 1.5| 14.3 -22.0 -7.7 -1.5 0.00| 5.7 0.0 6000 249 7 202 3| 0.3 1.3 1.6| 16.0 -27.8 -11.8 -2.0 -0.03| 5.2 -0.1 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250712.00.gif