UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for U3415... Searching the city database file for: U3415 ... Date:1200Z 14 OCT 25 Station: U3415 WMO ident: 23415 Latitude: 65.12 Longitude: 57.10 ------------------------------------------------------------------------------- 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 1018 62 3.0 -5.0 56 8.0 0.0 135 9 274.7 275.2 272.2 281.9 2.58 1 1000 206 1.2 -7.8 51 9.0 -1.9 145 13 274.4 274.7 271.3 280.3 2.12 2 928 804 -2.7 -5.3 82 2.6 -3.6 183 19 276.3 276.8 273.5 284.0 2.77 3 925 830 -1.7 -4.3 82 2.6 -2.7 185 19 277.6 278.1 274.5 285.9 3.00 4 911 952 0.6 -1.5 86 2.1 -0.3 188 19 281.1 281.8 277.5 291.7 3.76 5 891 1130 0.4 -3.0 78 3.4 -1.0 192 18 282.7 283.3 277.9 292.4 3.44 6 879 1239 0.8 -3.0 76 3.8 -0.8 194 18 284.2 284.8 278.7 294.2 3.48 7 850 1507 -1.1 -5.8 70 4.7 -2.9 200 17 285.0 285.5 278.3 293.4 2.91 8 788 2108 -3.9 -8.6 70 4.7 -5.6 202 18 288.2 288.7 279.4 295.7 2.53 9 755 2446 -2.9 -14.9 39 12.0 -6.7 203 18 292.9 293.2 280.3 297.7 1.59 10 750 2498 -3.3 -17.3 33 14.0 -7.4 203 18 293.0 293.2 280.0 297.0 1.31 11 721 2810 -4.3 -11.3 58 7.0 -6.7 204 19 295.2 295.6 282.2 302.0 2.23 12 700 3042 -5.7 -12.7 58 7.0 -8.0 205 19 296.2 296.5 282.4 302.5 2.05 13 635 3800 -9.5 -16.5 57 7.0 -11.6 205 21 300.2 300.5 283.5 305.4 1.66 14 500 5600 -22.9 -28.9 58 6.0 -23.9 205 25 305.1 305.2 284.4 307.5 0.70 15 463 6159 -27.3 -33.3 57 6.0 -28.1 222 28 306.4 306.5 284.6 308.1 0.50 16 440 6525 -28.5 -34.5 56 6.0 -29.3 234 30 309.4 309.5 285.7 311.0 0.47 17 400 7200 -33.9 -40.9 49 7.0 -34.5 255 33 310.9 311.0 286.0 311.9 0.27 18 300 9150 -48.5 -57.5 34 9.0 -48.7 235 42 317.0 317.0 287.8 317.2 0.05 19 267 9903 -54.7 -63.7 32 9.0 -54.8 232 42 318.7 318.7 288.3 318.8 0.03 20 250 10320 -56.9 -64.9 36 8.0 -57.0 230 42 321.5 321.5 289.2 321.6 0.02 21 230 10846 -59.9 -67.9 34 8.0 -60.0 230 41 324.7 324.7 290.2 324.7 0.02 22 212 11355 -61.1 -69.1 34 8.0 -61.2 230 40 330.5 330.5 291.9 330.5 0.02 23 200 11720 -59.3 -67.3 35 8.0 -59.4 235 31 338.9 338.9 294.1 338.9 0.02 24 168 12821 -55.9 -63.9 36 8.0 -56.1 232 18 361.8 361.9 299.1 362.0 0.04 25 150 13540 -57.1 -66.1 31 9.0 -57.3 230 9 371.7 371.7 300.9 371.9 0.04 26 101 16037 -56.5 -69.5 18 13.0 -56.9 250 7 417.4 417.4 307.4 417.5 0.03 27 100 16100 -56.7 -69.7 18 13.0 -57.1 250 7 418.2 418.2 307.5 418.3 0.03 28 79 17583 -60.1 -74.1 14 14.0 -60.4 290 7 440.3 440.3 309.9 440.4 0.02 29 70 18340 -59.3 -74.3 13 15.0 -59.7 310 7 457.5 457.5 311.5 457.7 0.02 30 67 18613 -58.9 -73.9 13 15.0 -59.3 313 8 464.2 464.2 312.1 464.3 0.03 31 50 20430 -61.9 -77.9 10 16.0 -62.3 330 11 497.6 497.6 314.8 497.7 0.02 32 44 21218 -63.7 -79.7 10 16.0 -64.1 334 12 511.7 511.7 315.8 511.8 0.02 33 30 23580 -61.9 -79.9 7 18.0 -62.6 345 13 575.9 575.9 319.5 576.0 0.02 34 29 23789 -61.3 -79.3 7 18.0 -62.1 345 13 583.2 583.2 319.8 583.3 0.03 35 20 26080 -62.5 -80.5 7 18.0 -63.4 350 15 644.9 644.9 322.5 645.1 0.03 36 19 26398 -63.3 -81.3 7 18.0 -64.2 344 15 651.9 651.9 322.7 652.1 0.03 37 17 27090 -59.9 -78.9 7 19.0 -61.3 330 15 683.9 683.9 323.9 684.3 0.05 38 11 29825 -59.1 -79.1 6 20.0 -61.3 277 17 777.5 777.5 326.7 778.1 0.07 39 10 30430 -55.1 -76.1 6 21.0 -58.6 265 17 813.9 813.9 327.6 815.1 0.12 40 8.4 31549 -53.1 -75.1 5 22.0 -57.7 863.3 863.4 328.7 865.1 0.17 41 6.6 33127 -46.3 -70.3 5 24.0 -54.6 953.6 953.8 330.5 958.8 0.44 42 4.8 35253 -44.1 -70.1 4 26.0 -54.9 1054.6 1055.0 332.1 1062.9 0.63 TRP 212 11355 -61.1 -69.1 34 8.0 -61.2 230 40 330.5 330.5 291.9 330.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5394.00 m Freezing level: 977.85 mb = 390.07 m = 1279.73 ft Freezing level: 914.65 mb = 920.05 m = 3018.49 ft Freezing level: 866.79 mb = 1351.62 m = 4434.39 ft Wetbulb zero: 1017.81 mb = 63.67 m = 208.90 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 61.10 % Est. max temperature: 12.83 C = 55.10 F Sfc-Lift cond lev (LCL): 899.00 mb = 1058.14 m = 3471.53 ft T: 0.48 C 700-500 lapse rate: 6.72 C/km ThetaE index: 1.63 C Layer 1000.0- 928.0 mb Conv cond level (CCL): 606.39 mb = 4147.47 m = 13607.01 ft Mean mixing ratio: 2.50 g/kg Conv temperature: 29.61 C = 85.29 F Cap Strength: 17.43 C Lifted Index: 19.15 C Risk: None Lifted Index @300 mb: 24.55 C Lifted Index @700 mb: 15.20 C Showalter Index: 10.83 C Risk: None Total Totals Index: 38.90 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 17.10 C K Index: 9.00 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 2.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.08 J/kg Max Up Vert Vel: 4.02 m/s Conv Inhibition (B-): 65976.99 J/kg Cap Strength: 19.10 C Lift Cond Lev (LCL): 882.69 mb = 1204.97 m = 3953.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 231 at 15 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 1018 62 135 9 -6.4 6.4 | 80 18 -18.0 -3.2 1 1000 206 145 13 -7.5 10.6 | 93 19 -19.1 1.1 2 925 830 185 19 1.7 18.9 | 133 14 -9.9 9.4 3 850 1507 200 17 5.8 16.0 | 138 9 -5.8 6.4 4 700 3042 205 19 8.0 17.2 | 155 8 -3.6 7.7 5 500 5600 205 25 10.6 22.7 | 175 13 -1.0 13.1 6 400 7200 255 33 31.9 8.5 | 273 20 20.3 -1.0 7 300 9150 235 42 34.4 24.1 | 237 27 22.8 14.6 8 250 10320 230 42 32.2 27.0 | 230 27 20.6 17.5 9 212 11355 230 40 30.6 25.7 | 230 25 19.0 16.2 10 200 11720 235 31 25.4 17.8 | 239 16 13.8 8.3 11 150 13540 230 9 6.9 5.8 | 52 6 -4.7 -3.7 12 100 16100 250 7 6.6 2.4 | 35 9 -5.0 -7.1 13 70 18340 310 7 5.4 -4.5 | 24 15 -6.2 -14.0 14 50 20430 330 11 5.5 -9.5 | 18 20 -6.1 -19.1 15 30 23580 345 13 3.4 -12.6 | 20 24 -8.2 -22.1 16 20 26080 350 15 2.6 -14.8 | 20 26 -9.0 -24.3 17 10 30430 265 17 16.9 1.5 | 326 10 5.3 -8.0 Wind Parameters Mean winds (0-6000m): 200.6 at 20.0 knts Storm direction: 230.6 at 15.0 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 75.3 deg Storm rel helicity (0-3000m) pos: 80.1 neg: 0.0 tot: 80.1 m^2/s^2 ave: 26.7 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 28.16 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 ------------------------------------------------------------------------------- 500 154 14 99 18| 10.4 0.0 10.4| 50.6 0.0 50.6 101.3 0.95| 11.5 10.9 1000 171 16 114 15| 7.8 0.0 7.8| 72.9 0.0 72.9 72.9 0.87| 9.7 8.4 1500 180 16 121 13| 5.4 0.0 5.4| 74.5 0.0 74.5 49.6 0.76| 7.6 5.8 2000 186 17 125 12| 4.2 0.0 4.2| 76.3 0.0 76.3 38.2 0.77| 5.9 4.5 2500 189 17 129 11| 3.5 0.0 3.5| 78.2 0.0 78.2 31.3 0.78| 4.9 3.8 3000 192 17 133 11| 3.1 0.0 3.1| 80.1 0.0 80.1 26.7 0.78| 4.2 3.3 4000 196 18 139 10| 2.3 0.3 2.6| 84.1 0.0 84.1 21.0 0.78| 3.5 2.7 5000 198 19 146 10| 1.9 0.5 2.3| 88.1 0.0 88.1 17.6 0.76| 3.0 2.3 6000 201 20 154 10| 2.0 0.5 2.5|114.0 0.0 114.0 19.0 0.80| 3.2 2.6 Wrote GIF file: /home/apache/climate/data/raob//U3415/skewt/U3415.skewt.20251014.12.gif