UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for U3415... Searching the city database file for: U3415 ... Date:0000Z 6 NOV 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 1000 57 0.6 -0.5 92 1.1 0.1 135 1 273.8 274.4 273.3 283.7 3.68 1 925 679 -2.3 -3.9 89 1.6 -2.9 170 7 277.0 277.5 274.3 285.5 3.09 2 850 1346 -6.5 -8.4 86 1.9 -7.1 155 11 279.3 279.7 274.6 286.1 2.38 3 811 1712 -8.7 -10.9 84 2.2 -9.4 177 10 280.8 281.1 274.9 286.7 2.05 4 791 1906 -7.1 -9.6 82 2.5 -7.9 188 10 284.5 284.9 277.3 291.3 2.33 5 752 2299 -8.9 -11.2 83 2.3 -9.6 212 8 286.7 287.1 278.2 293.0 2.16 6 700 2850 -12.7 -16.9 71 4.2 -13.8 245 7 288.4 288.7 278.0 292.8 1.45 7 672 3159 -14.9 -21.9 55 7.0 -16.4 250 8 289.3 289.5 277.9 292.4 0.98 8 619 3775 -17.3 -29.3 34 12.0 -19.3 260 11 293.5 293.6 279.2 295.2 0.55 9 578 4284 -20.1 -33.1 30 13.0 -22.0 268 13 296.0 296.1 280.1 297.3 0.41 10 514 5141 -25.9 -41.9 21 16.0 -27.5 282 16 299.1 299.1 281.2 299.7 0.19 11 500 5340 -27.5 -43.5 20 16.0 -28.9 285 17 299.5 299.5 281.4 300.1 0.16 12 445 6171 -33.5 -39.5 55 6.0 -34.0 288 20 302.1 302.1 282.6 303.1 0.28 13 416 6640 -38.5 -43.5 59 5.0 -38.8 289 22 301.6 301.6 282.3 302.2 0.20 14 400 6910 -39.5 -44.3 60 4.8 -39.8 290 23 303.7 303.7 283.1 304.3 0.19 15 364 7549 -42.5 -47.4 59 4.9 -42.8 292 23 307.9 308.0 284.7 308.5 0.15 16 300 8820 -53.7 -58.5 56 4.8 -53.8 295 23 309.7 309.7 285.2 309.8 0.05 17 296 8906 -54.5 -59.2 56 4.7 -54.6 295 23 309.7 309.7 285.2 309.9 0.04 18 250 9980 -59.1 -63.7 55 4.6 -59.2 300 23 318.2 318.2 288.2 318.3 0.03 19 235 10368 -60.3 -64.7 56 4.4 -60.3 300 25 322.1 322.1 289.4 322.2 0.03 20 200 11380 -58.1 -62.9 54 4.8 -58.2 310 36 340.8 340.8 294.6 340.9 0.04 21 165 12595 -55.7 -60.7 54 5.0 -55.8 313 37 364.0 364.1 299.5 364.3 0.07 22 150 13200 -56.5 -62.5 47 6.0 -56.6 315 38 372.7 372.7 301.1 373.0 0.06 23 100 15750 -61.5 -68.5 39 7.0 -61.7 315 44 408.9 408.9 306.4 409.1 0.04 24 70 17940 -64.9 -72.9 32 8.0 -65.1 315 42 445.5 445.5 310.4 445.7 0.03 25 50 19980 -67.3 -75.3 31 8.0 -67.5 305 40 484.9 484.9 313.8 485.1 0.03 26 30 23020 -71.1 -79.1 30 8.0 -71.3 310 48 550.8 550.8 318.2 551.0 0.03 27 24 24334 -74.1 -82.1 28 8.0 -74.2 304 45 578.4 578.4 319.6 578.5 0.02 28 20 25400 -73.9 -81.9 28 8.0 -74.0 300 42 610.0 610.0 321.0 610.1 0.02 29 12 28392 -72.5 -80.5 29 8.0 -72.8 710.9 710.9 324.8 711.3 0.05 TRP 235 10368 -60.3 -64.7 56 4.4 -60.3 300 25 322.1 322.1 289.4 322.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5282.81 m Freezing level: 984.48 mb = 185.84 m = 609.70 ft Wetbulb zero: 996.63 mb = 84.12 m = 275.99 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 61.02 % Est. max temperature: 6.19 C = 43.14 F Sfc-Lift cond lev (LCL): 982.87 mb = 194.97 m = 639.67 ft T: -0.04 C 700-500 lapse rate: 5.94 C/km ThetaE index: 0.65 C Layer 700.0- 619.0 mb Conv cond level (CCL): 903.91 mb = 860.97 m = 2824.66 ft Mean mixing ratio: 3.28 g/kg Conv temperature: 4.46 C = 40.03 F Cap Strength: 12.46 C Lifted Index: 12.62 C Risk: None Lifted Index @300 mb: 17.59 C Lifted Index @700 mb: 6.41 C Showalter Index: 11.68 C Risk: None Total Totals Index: 40.10 C Risk: None Vertical Totals Index: 21.00 C Cross Totals Index: 19.10 C K Index: 8.40 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.82 J/kg Max Up Vert Vel: 5.06 m/s Conv Inhibition (B-): 51022.14 J/kg Cap Strength: 12.53 C Lift Cond Lev (LCL): 928.12 mb = 652.12 m = 2139.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 8 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 1000 57 135 1 -0.7 0.7 | 107 9 -8.7 2.7 1 1000 61 135 1 -0.7 0.7 | 107 9 -8.7 2.7 2 925 679 170 7 -1.2 6.9 | 134 13 -9.2 8.9 3 850 1346 155 11 -4.6 10.0 | 134 17 -12.6 12.0 4 700 2850 245 7 6.3 3.0 | 162 5 -1.6 5.0 5 500 5340 285 17 16.4 -4.4 | 286 9 8.5 -2.4 6 400 6910 290 23 21.6 -7.9 | 293 15 13.7 -5.9 7 300 8820 295 23 20.8 -9.7 | 301 15 12.9 -7.7 8 250 9980 300 23 19.9 -11.5 | 308 15 12.0 -9.5 9 235 10368 300 25 21.7 -12.5 | 307 17 13.7 -10.5 10 200 11380 310 36 27.6 -23.1 | 317 29 19.6 -21.1 11 150 13200 315 38 26.9 -26.9 | 323 31 18.9 -24.9 12 100 15750 315 44 31.1 -31.1 | 321 37 23.2 -29.1 13 70 17940 315 42 29.7 -29.7 | 322 35 21.8 -27.7 14 50 19980 305 40 32.8 -22.9 | 310 32 24.8 -21.0 15 30 23020 310 48 36.8 -30.9 | 315 41 28.8 -28.9 16 20 25400 300 42 36.4 -21.0 | 304 34 28.4 -19.0 Wind Parameters Mean winds (0-6000m): 254.1 at 10.9 knts Storm direction: 284.1 at 8.2 knts Shear (0-3000m) pos: 1.6 neg: 0.6 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 64.9 deg Storm rel helicity (0-3000m) pos: 42.5 neg: -1.3 tot: 41.1 m^2/s^2 ave: 13.7 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.71 Bulk Shear: 18.18 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 ------------------------------------------------------------------------------- 500 159 3 119 11| 5.1 0.0 5.1| 11.4 0.0 11.4 22.8 0.77| 5.3 4.1 1000 165 6 128 12| 2.6 1.8 4.3| 16.4 -0.1 16.3 16.3 0.60| 4.6 2.8 1500 162 7 131 13| 2.2 1.2 3.3| 24.3 -1.1 23.2 15.5 0.52| 4.6 2.4 2000 167 8 135 14| 1.7 0.9 2.6| 37.0 -1.1 35.8 17.9 0.56| 4.8 2.7 2500 174 8 138 13| 1.6 0.7 2.3| 41.2 -1.1 40.0 16.0 0.52| 4.8 2.5 3000 180 8 141 13| 1.6 0.6 2.2| 42.5 -1.3 41.1 13.7 0.48| 4.5 2.2 4000 205 8 155 11| 1.8 0.4 2.2| 48.5 -1.3 47.2 11.8 0.56| 4.0 2.3 5000 233 9 177 8| 1.9 0.4 2.3| 56.3 -1.3 55.0 11.0 0.61| 3.8 2.3 6000 254 11 207 6| 2.0 0.3 2.3| 61.0 -1.3 59.7 9.9 0.59| 3.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//U3415/skewt/U3415.skewt.20251106.00.gif