UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025071512.upa.cvt Date: 1200Z 15 JUL 25 Searching for PASN... Searching the city database file for: PASN ... Date:1200Z 15 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 1016 9 7.8 7.1 95 0.7 7.5 190 15 279.7 280.7 279.8 296.7 6.23 1 1000 144 7.6 7.3 98 0.3 7.5 190 31 280.8 281.8 280.6 298.3 6.42 2 995 185 7.2 7.2 100 0.0 7.2 191 32 280.8 281.8 280.6 298.3 6.41 3 964 446 6.2 5.9 98 0.3 6.1 202 38 282.3 283.3 280.9 299.0 6.04 4 947 592 8.2 4.2 76 4.0 6.2 209 40 285.8 286.7 281.8 301.1 5.46 5 941 645 9.0 4.2 72 4.8 6.5 210 39 287.1 288.1 282.4 302.6 5.49 6 930 742 9.2 3.2 66 6.0 6.2 210 37 288.3 289.2 282.6 303.0 5.18 7 927 769 9.6 5.6 76 4.0 7.5 210 36 288.9 290.0 284.0 306.4 6.16 8 925 787 9.8 5.3 74 4.5 7.4 210 36 289.3 290.4 284.0 306.5 6.04 9 922 814 10.0 5.9 76 4.1 7.8 209 36 289.8 290.9 284.5 307.8 6.32 10 910 923 10.0 4.0 66 6.0 6.9 205 34 290.9 291.9 284.2 307.0 5.60 11 868 1315 8.6 3.6 71 5.0 6.0 217 34 293.4 294.4 285.3 310.0 5.71 12 856 1430 8.2 4.4 77 3.8 6.2 219 31 294.1 295.2 286.0 311.9 6.13 13 850 1488 8.6 6.3 85 2.3 7.3 220 29 295.2 296.4 287.3 315.6 7.06 14 843 1557 9.0 6.8 86 2.2 7.8 220 29 296.3 297.6 288.0 317.7 7.37 15 822 1766 8.0 4.7 80 3.3 6.2 220 29 297.4 298.5 287.6 316.5 6.52 16 821 1776 8.0 5.4 84 2.6 6.6 220 29 297.5 298.7 287.9 317.6 6.86 17 785 2145 6.2 6.2 100 0.0 6.2 210 22 299.4 300.8 289.3 321.8 7.60 18 725 2795 3.4 3.0 97 0.4 3.2 213 23 303.2 304.4 289.6 322.9 6.56 19 719 2863 3.6 3.3 98 0.3 3.4 211 23 304.1 305.4 290.1 324.5 6.76 20 700 3080 2.4 2.3 99 0.1 2.4 215 23 305.1 306.3 290.2 324.7 6.47 21 672 3410 0.0 0.0 100 0.0 0.0 215 20 306.0 307.1 289.8 323.4 5.70 22 635 3864 -0.9 -0.9 100 0.0 -0.9 220 17 310.0 311.1 291.0 327.5 5.65 23 521 5430 -7.5 -8.4 93 0.9 -7.9 239 13 320.1 320.9 292.5 332.8 3.90 24 500 5750 -9.3 -10.5 91 1.2 -9.8 230 15 321.7 322.4 292.6 333.1 3.44 25 400 7440 -20.1 -21.4 89 1.3 -20.5 240 9 328.9 329.2 293.0 334.9 1.73 26 399 7459 -20.3 -21.6 89 1.3 -20.7 240 9 328.8 329.2 293.0 334.8 1.70 27 391 7608 -21.5 -23.0 88 1.5 -21.9 235 8 329.2 329.5 292.9 334.6 1.54 28 360 8210 -26.1 -26.9 93 0.8 -26.3 221 13 330.9 331.1 293.1 335.1 1.17 29 341 8599 -29.1 -31.8 77 2.7 -29.6 261 5 332.0 332.1 293.0 334.9 0.78 30 321 9028 -32.5 -36.0 71 3.5 -33.0 268 7 333.1 333.2 293.1 335.1 0.55 31 317 9116 -33.3 -36.8 71 3.5 -33.8 269 8 333.1 333.3 293.1 335.1 0.51 32 303 9431 -35.7 -38.3 77 2.6 -36.0 251 11 334.1 334.2 293.3 335.9 0.46 33 300 9500 -36.1 -39.6 70 3.5 -36.5 275 12 334.5 334.6 293.3 336.1 0.41 34 280 9976 -40.1 -46.1 53 6.0 -40.6 279 15 335.4 335.4 293.4 336.3 0.22 35 277 10049 -40.9 -46.9 52 6.0 -41.3 281 15 335.3 335.3 293.3 336.1 0.20 36 273 10148 -41.7 -46.5 60 4.8 -42.1 283 16 335.5 335.6 293.4 336.4 0.21 37 267 10299 -42.7 -49.7 46 7.0 -43.1 286 17 336.2 336.2 293.5 336.8 0.15 38 252 10687 -45.9 -50.9 57 5.0 -46.2 294 21 337.1 337.1 293.7 337.6 0.14 39 250 10740 -46.3 -52.3 51 6.0 -46.6 295 21 337.2 337.3 293.7 337.7 0.12 40 225 11429 -51.1 -58.1 43 7.0 -51.3 318 11 340.2 340.2 294.4 340.5 0.07 41 208 11933 -55.9 -59.8 62 3.9 -56.0 336 0 340.4 340.4 294.5 340.6 0.06 42 204 12055 -56.9 -61.2 58 4.3 -57.0 261 2 340.7 340.7 294.6 340.9 0.05 43 200 12180 -57.9 -61.0 68 3.1 -58.0 185 3 341.1 341.1 294.6 341.3 0.05 44 193 12404 -59.7 -61.6 78 1.9 -59.7 259 7 341.7 341.7 294.8 341.9 0.05 45 192 12437 -59.9 -62.0 76 2.1 -59.9 270 8 341.9 341.9 294.8 342.1 0.05 46 191 12469 -59.7 -62.5 70 2.8 -59.7 271 8 342.7 342.7 295.0 342.9 0.04 47 188 12569 -59.9 -65.9 45 6.0 -60.0 274 9 343.9 343.9 295.3 344.1 0.03 48 185 12670 -56.9 -71.9 13 15.0 -57.1 277 9 350.4 350.4 296.7 350.4 0.01 49 182 12774 -55.5 -72.5 10 17.0 -55.8 279 10 354.3 354.3 297.5 354.4 0.01 50 158 13684 -52.1 -76.1 4 24.0 -52.6 227 10 374.7 374.7 301.4 374.7 0.01 51 150 14020 -53.7 -78.7 3 25.0 -54.1 275 15 377.5 377.6 301.9 377.6 0.01 52 148 14106 -54.3 -79.3 3 25.0 -54.7 271 18 378.0 378.0 301.9 378.0 0.01 53 135 14699 -51.7 -79.7 2 28.0 -52.3 259 20 392.6 392.6 304.2 392.7 0.01 54 118 15567 -54.5 -82.5 2 28.0 -55.0 240 10 402.9 402.9 305.6 402.9 0.00 55 115 15732 -53.3 -82.3 2 29.0 -53.9 240 10 408.1 408.1 306.3 408.1 0.00 56 100 16630 -54.5 -83.5 2 29.0 -55.1 205 8 422.4 422.4 308.0 422.4 0.00 57 74 18562 -52.1 -83.1 1 31.0 -53.1 240 3 465.5 465.5 312.3 465.5 0.01 58 70 18920 -52.3 -83.3 1 31.0 -53.3 160 5 472.5 472.5 312.8 472.5 0.01 59 68 19108 -52.7 -83.7 1 31.0 -53.7 158 5 475.6 475.6 313.1 475.6 0.01 60 56 20377 -49.1 -82.1 1 33.0 -50.8 147 5 510.9 510.9 315.7 511.0 0.01 61 55 20496 -49.1 -82.1 1 33.0 -50.8 146 5 513.6 513.6 315.9 513.6 0.01 62 51 20991 -50.9 -82.9 1 32.0 -52.4 141 5 520.6 520.6 316.4 520.6 0.01 63 50 21120 -50.7 -82.7 1 32.0 -52.3 140 5 524.0 524.0 316.5 524.0 0.01 64 45 21805 -50.7 -82.7 1 32.0 -52.4 116 5 540.0 540.0 317.5 540.1 0.01 65 42 22256 -47.9 -81.9 1 34.0 -50.3 126 8 557.7 557.7 318.5 557.8 0.01 66 38 22912 -49.7 -82.7 1 33.0 -51.9 136 12 569.3 569.3 319.1 569.4 0.01 67 33 23840 -46.7 -81.7 1 35.0 -49.9 95 12 600.7 600.7 320.6 600.8 0.02 68 30 24470 -47.5 -81.5 1 34.0 -50.7 210 2 615.1 615.2 321.3 615.3 0.02 69 26 25419 -47.5 -81.5 1 34.0 -51.1 61 10 640.8 640.9 322.3 641.0 0.02 70 25 25680 -45.3 -81.3 1 36.0 -49.7 74 10 654.4 654.4 322.9 654.6 0.02 71 22 26533 -46.9 -81.9 1 35.0 -51.1 56 11 674.0 674.0 323.6 674.2 0.02 72 20 27170 -44.1 -80.1 1 36.0 -49.6 90 22 701.2 701.2 324.5 701.5 0.03 73 19 27514 -44.3 -80.3 1 36.0 -49.9 99 17 710.9 710.9 324.8 711.2 0.03 74 16 28677 -40.3 -79.3 1 39.0 -48.3 90 16 759.8 759.8 326.2 760.2 0.05 75 14 29592 -38.1 -78.1 1 40.0 -47.8 96 20 796.8 796.9 327.2 797.4 0.06 76 10 31920 -35.9 -76.9 1 41.0 -48.5 115 23 885.5 885.6 329.1 886.7 0.11 77 9.5 32277 -35.1 -77.1 1 42.0 -48.4 901.7 901.7 329.5 902.9 0.11 TRP 192 12437 -59.9 -62.0 76 2.1 -59.9 270 8 341.9 341.9 294.8 342.1 0.05 WND Sounding variables and indices 1000-500 mb thick: 5606.00 m Freezing level: 672.00 mb = 3409.69 m = 11186.50 ft Wetbulb zero: 671.22 mb = 3419.01 m = 11217.08 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 92.15 % Est. max temperature: 21.70 C = 71.06 F Sfc-Lift cond lev (LCL): 1005.25 mb = 99.45 m = 326.27 ft T: 7.67 C 700-500 lapse rate: 4.38 C/km ThetaE index: 1.22 C Layer 822.0- 821.0 mb Conv cond level (CCL): 682.17 mb = 3288.36 m = 10788.44 ft Mean mixing ratio: 5.99 g/kg Conv temperature: 33.95 C = 93.11 F Cap Strength: 18.55 C Lifted Index: 19.27 C Risk: None Lifted Index @300 mb: 24.17 C Lifted Index @700 mb: 11.52 C Showalter Index: 9.61 C Risk: None Total Totals Index: 33.50 C Risk: None Vertical Totals Index: 17.90 C Cross Totals Index: 15.60 C K Index: 24.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 195.31 Risk: None Energy Index: 3.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.32 J/kg Max Up Vert Vel: 9.31 m/s Conv Inhibition (B-): 65864.36 J/kg Cap Strength: 19.07 C Lift Cond Lev (LCL): 935.06 mb = 697.23 m = 2287.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 247 at 17 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 1016 9 190 15 2.6 14.8 | 122 15 -12.8 8.1 1 1000 144 190 31 5.4 30.5 | 157 26 -10.0 23.9 2 981 305 195 36 9.3 34.8 | 168 29 -6.1 28.1 3 945 610 210 40 20.0 34.6 | 189 28 4.6 28.0 4 925 787 210 36 18.0 31.2 | 186 25 2.6 24.5 5 911 914 205 34 14.4 30.8 | 178 24 -1.0 24.2 6 878 1219 215 37 21.2 30.3 | 194 24 5.8 23.7 7 850 1488 220 29 18.6 22.2 | 192 16 3.3 15.6 8 815 1829 220 29 18.6 22.2 | 192 16 3.3 15.6 9 786 2134 210 22 11.0 19.1 | 161 13 -4.4 12.4 10 757 2438 220 21 13.5 16.1 | 169 10 -1.9 9.4 11 729 2743 215 23 13.2 18.8 | 170 12 -2.2 12.2 12 703 3048 205 22 9.3 19.9 | 155 15 -6.1 13.3 13 700 3080 215 23 13.2 18.8 | 170 12 -2.2 12.2 14 651 3658 215 17 9.8 13.9 | 142 9 -5.6 7.3 15 603 4267 230 18 13.8 11.6 | 162 5 -1.6 4.9 16 558 4877 250 11 10.3 3.8 | 60 6 -5.1 -2.9 17 537 5182 245 12 10.9 5.1 | 71 5 -4.5 -1.6 18 500 5750 230 15 11.5 9.6 | 128 5 -3.9 3.0 19 497 5791 225 13 9.2 9.2 | 112 7 -6.2 2.5 20 478 6096 235 12 9.8 6.9 | 92 6 -5.6 0.2 21 459 6401 245 13 11.8 5.5 | 72 4 -3.6 -1.2 22 441 6706 220 12 7.7 9.2 | 108 8 -7.7 2.5 23 423 7010 225 12 8.5 8.5 | 105 7 -6.9 1.8 24 407 7315 240 10 8.7 5.0 | 76 7 -6.7 -1.6 25 400 7440 240 9 7.8 4.5 | 74 8 -7.6 -2.1 26 390 7620 235 8 6.6 4.6 | 77 9 -8.8 -2.1 27 358 8230 220 13 8.4 10.0 | 115 8 -7.0 3.3 28 343 8534 260 5 4.9 0.9 | 61 12 -10.5 -5.8 29 315 9144 270 8 8.0 -0.0 | 48 10 -7.4 -6.6 30 302 9449 250 11 10.3 3.8 | 60 6 -5.1 -2.9 31 300 9500 275 12 12.0 -1.0 | 24 8 -3.4 -7.7 32 289 9754 275 13 13.0 -1.1 | 17 8 -2.4 -7.8 33 250 10740 295 21 19.0 -8.9 | 347 16 3.6 -15.5 34 241 10973 295 21 19.0 -8.9 | 347 16 3.6 -15.5 35 230 11278 305 15 12.3 -8.6 | 11 16 -3.1 -15.3 36 209 11887 0 0 -0.0 -0.0 | 67 17 -15.4 -6.6 37 200 12180 185 3 0.3 3.0 | 76 16 -15.1 -3.7 38 192 12437 270 8 8.0 -0.0 | 48 10 -7.4 -6.6 39 181 12802 280 10 9.8 -1.7 | 33 10 -5.5 -8.4 40 165 13411 245 12 10.9 5.1 | 71 5 -4.5 -1.6 41 157 13716 225 10 7.1 7.1 | 93 8 -8.3 0.4 42 150 14020 275 15 14.9 -1.3 | 3 8 -0.4 -8.0 43 150 14021 270 19 19.0 -0.0 | 331 8 3.6 -6.6 44 143 14326 275 14 13.9 -1.2 | 10 8 -1.4 -7.9 45 136 14630 255 21 20.3 5.4 | 284 5 4.9 -1.2 46 130 14935 275 17 16.9 -1.5 | 349 8 1.5 -8.1 47 124 15240 300 10 8.7 -5.0 | 30 13 -6.7 -11.6 48 118 15545 240 10 8.7 5.0 | 76 7 -6.7 -1.6 49 113 15850 240 10 8.7 5.0 | 76 7 -6.7 -1.6 50 108 16154 210 12 6.0 10.4 | 112 10 -9.4 3.7 51 103 16459 270 10 10.0 -0.0 | 39 9 -5.4 -6.6 52 100 16630 205 8 3.4 7.3 | 93 12 -12.0 0.6 53 98 16764 205 8 3.4 7.3 | 93 12 -12.0 0.6 54 77 18288 265 4 4.0 0.3 | 61 13 -11.4 -6.3 55 70 18898 210 1 0.5 0.9 | 69 16 -14.9 -5.8 56 70 18920 160 5 -1.7 4.7 | 83 17 -17.1 -2.0 57 50 21120 140 5 -3.2 3.8 | 81 19 -18.6 -2.8 58 48 21336 105 2 -1.9 0.5 | 71 18 -17.3 -6.1 59 38 22860 140 12 -7.7 9.2 | 96 23 -23.1 2.5 60 33 23774 85 12 -12.0 -1.0 | 74 28 -27.3 -7.7 61 32 24079 130 14 -10.7 9.0 | 95 26 -26.1 2.3 62 30 24384 125 8 -6.6 4.6 | 85 22 -21.9 -2.1 63 30 24470 210 2 1.0 1.7 | 71 15 -14.4 -4.9 64 29 24689 155 10 -4.2 9.1 | 97 20 -19.6 2.4 65 28 24994 25 10 -4.2 -9.1 | 51 25 -19.6 -15.7 66 26 25298 55 10 -8.2 -5.7 | 62 27 -23.6 -12.4 67 23 26213 100 10 -9.8 1.7 | 79 26 -25.2 -4.9 68 22 26518 55 10 -8.2 -5.7 | 62 27 -23.6 -12.4 69 21 26822 75 21 -20.3 -5.4 | 71 38 -35.7 -12.1 70 20 27127 105 17 -16.4 4.4 | 86 32 -31.8 -2.2 71 20 27170 90 22 -22.0 0.0 | 80 38 -37.4 -6.6 72 19 27432 95 17 -16.9 1.5 | 81 33 -32.3 -5.2 73 18 28042 120 14 -12.1 7.0 | 91 28 -27.5 0.4 74 17 28346 105 17 -16.4 4.4 | 86 32 -31.8 -2.2 75 16 28651 90 15 -15.0 0.0 | 78 31 -30.4 -6.6 76 15 29261 90 23 -23.0 0.0 | 80 39 -38.4 -6.6 77 13 29870 100 18 -17.7 3.1 | 84 33 -33.1 -3.5 78 13 30175 85 14 -13.9 -1.2 | 75 30 -29.3 -7.9 79 10 31920 115 23 -20.8 9.7 | 95 36 -36.2 3.1 Wind Parameters Mean winds (0-6000m): 216.6 at 22.4 knts Storm direction: 246.6 at 16.8 knts Shear (0-3000m) pos: 2.7 neg: 1.5 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 34.6 deg Storm rel helicity (0-3000m) pos: 221.4 neg: -74.4 tot: 147.0 m^2/s^2 ave: 49.0 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 3.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1.69 Bulk Shear: 25.64 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 ------------------------------------------------------------------------------- 500 196 32 165 25| 25.2 0.0 25.2|147.5 0.0 147.5 294.9 0.83| 29.7 24.7 1000 203 35 175 25| 10.9 0.0 10.9|187.0 -33.1 154.0 154.0 0.59| 21.5 12.6 1500 207 34 180 24| 6.1 0.0 6.1|217.3 -36.0 181.3 120.9 0.52| 18.8 9.8 2000 209 33 182 22| 4.5 1.3 5.8|217.3 -54.2 163.2 81.6 0.40| 15.4 6.2 2500 210 31 180 20| 3.3 1.0 4.3|221.0 -64.0 157.0 62.8 0.34| 13.7 4.7 3000 211 29 179 19| 2.7 1.5 4.2|221.4 -74.4 147.0 49.0 0.27| 12.3 3.4 4000 212 27 175 16| 2.3 1.1 3.4|233.2 -87.1 146.0 36.5 0.23| 10.7 2.4 5000 214 24 173 13| 2.1 0.9 3.0|234.9 -92.7 142.2 28.4 0.15| 9.7 1.5 6000 217 22 170 11| 1.7 0.9 2.6|240.2 -96.7 143.5 23.9 0.16| 8.9 1.4 Wrote GIF file: /home/apache/climate/data/raob//PASN/skewt/PASN.skewt.20250715.12.gif