UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for U3415... Searching the city database file for: U3415 ... Date:0000Z 10 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 1014 59 6.2 4.5 89 1.7 5.4 180 3 278.2 279.1 277.9 292.4 5.20 1 1000 173 6.6 3.1 78 3.5 4.9 185 11 279.8 280.6 278.1 292.9 4.78 2 988 272 8.0 4.1 76 3.9 6.1 190 13 282.1 283.0 279.8 296.5 5.19 3 962 491 7.0 2.0 70 5.0 4.6 200 16 283.3 284.1 279.6 296.1 4.59 4 952 577 7.0 2.0 70 5.0 4.6 204 17 284.1 284.9 280.1 297.2 4.64 5 925 813 6.0 1.0 70 5.0 3.7 215 21 285.4 286.2 280.4 298.0 4.44 6 910 947 4.8 -1.2 65 6.0 2.1 218 20 285.5 286.2 279.8 296.5 3.85 7 894 1092 3.8 -0.3 75 4.1 2.0 221 19 286.0 286.7 280.4 297.9 4.18 8 881 1211 3.8 -1.0 71 4.8 1.7 224 19 287.2 287.9 280.8 298.7 4.03 9 850 1501 1.4 -3.4 70 4.8 -0.6 230 17 287.6 288.2 280.3 297.7 3.50 10 788 2105 -3.5 -5.8 84 2.3 -4.4 259 12 288.7 289.2 280.4 297.8 3.14 11 775 2236 -4.1 -7.3 78 3.2 -5.3 266 11 289.4 289.9 280.3 297.7 2.85 12 747 2527 -2.5 -8.5 63 6.0 -4.8 280 9 294.2 294.7 282.3 302.3 2.69 13 701 3029 -5.1 -17.1 38 12.0 -8.7 304 5 296.7 297.0 281.8 301.2 1.43 14 700 3040 -5.3 -17.3 38 12.0 -8.8 305 5 296.6 296.9 281.8 301.0 1.40 15 676 3312 -7.5 -14.5 57 7.0 -9.7 302 5 297.1 297.5 282.5 302.8 1.84 16 638 3761 -9.3 -14.3 67 5.0 -10.9 298 6 300.0 300.4 283.9 306.2 1.98 17 585 4426 -12.7 -23.7 39 11.0 -15.3 292 7 303.6 303.8 284.1 306.8 0.96 18 551 4880 -15.1 -23.1 50 8.0 -17.0 287 8 306.0 306.2 285.1 309.6 1.08 19 538 5061 -14.9 -25.9 39 11.0 -17.4 285 8 308.3 308.5 285.8 311.2 0.86 20 527 5216 -16.1 -31.1 26 15.0 -18.9 284 8 308.7 308.8 285.5 310.6 0.54 21 500 5610 -18.9 -26.9 49 8.0 -20.5 280 9 310.0 310.2 286.4 312.8 0.84 22 400 7230 -31.3 -35.1 69 3.8 -31.8 300 7 314.3 314.4 287.4 316.0 0.48 23 393 7355 -32.1 -35.7 70 3.6 -32.5 299 7 314.9 314.9 287.6 316.5 0.46 24 300 9200 -47.3 -51.9 59 4.6 -47.5 285 7 318.7 318.7 288.5 319.1 0.11 25 277 9722 -51.7 -56.4 57 4.7 -51.8 296 6 319.7 319.7 288.7 319.9 0.07 26 250 10380 -55.9 -60.4 57 4.5 -56.0 310 5 323.0 323.0 289.7 323.1 0.04 27 222 11127 -61.3 -65.9 54 4.6 -61.3 295 7 325.8 325.8 290.5 325.9 0.02 28 204 11655 -58.3 -63.2 53 4.9 -58.4 319 13 338.5 338.5 294.0 338.7 0.04 29 200 11780 -58.3 -63.2 53 4.9 -58.4 325 15 340.4 340.4 294.4 340.6 0.04 30 168 12882 -55.5 -60.5 54 5.0 -55.6 325 20 362.5 362.5 299.2 362.8 0.07 31 150 13600 -57.1 -63.1 46 6.0 -57.3 325 23 371.7 371.7 300.9 371.9 0.05 32 115 15267 -61.5 -68.5 39 7.0 -61.6 335 23 392.9 392.9 304.2 393.0 0.03 33 100 16140 -59.1 -67.1 35 8.0 -59.3 340 23 413.5 413.5 307.0 413.8 0.05 34 70 18370 -60.9 -70.9 26 10.0 -61.2 345 17 454.1 454.1 311.3 454.3 0.04 35 50 20450 -61.7 -73.7 19 12.0 -62.1 335 15 498.1 498.1 314.8 498.3 0.04 36 45 21104 -61.1 -73.1 19 12.0 -61.6 333 15 514.8 514.8 316.0 515.1 0.04 37 42 21530 -63.7 -75.7 18 12.0 -64.1 332 14 518.6 518.6 316.2 518.8 0.03 38 30 23600 -62.9 -75.9 16 13.0 -63.4 325 13 573.2 573.2 319.3 573.5 0.04 39 20 26080 -64.7 -78.7 13 14.0 -65.4 330 21 638.1 638.1 322.2 638.4 0.04 40 19 26393 -64.9 -78.9 13 14.0 -65.6 327 21 646.9 647.0 322.6 647.3 0.04 41 10 30370 -58.3 -74.3 11 16.0 -60.7 290 17 801.9 802.0 327.3 803.5 0.16 42 9.9 30433 -58.1 -74.1 11 16.0 -60.6 805.0 805.1 327.4 806.7 0.17 43 9.2 30893 -59.7 -74.7 12 15.0 -61.9 815.9 816.0 327.7 817.6 0.17 44 7.6 32107 -52.9 -69.9 11 17.0 -57.5 889.2 889.4 329.3 893.7 0.41 45 7.0 32637 -53.5 -70.5 11 17.0 -58.1 907.9 908.1 329.7 912.5 0.41 TRP 222 11127 -61.3 -65.9 54 4.6 -61.3 295 7 325.8 325.8 290.5 325.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5437.00 m Freezing level: 832.29 mb = 1673.54 m = 5490.56 ft Wetbulb zero: 858.48 mb = 1420.60 m = 4660.71 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 59.56 % Est. max temperature: 15.41 C = 59.73 F Sfc-Lift cond lev (LCL): 987.85 mb = 273.42 m = 897.03 ft T: 7.99 C 700-500 lapse rate: 5.29 C/km ThetaE index: 1.52 C Layer 910.0- 894.0 mb Conv cond level (CCL): 837.16 mb = 1622.33 m = 5322.53 ft Mean mixing ratio: 4.71 g/kg Conv temperature: 15.83 C = 60.50 F Cap Strength: 12.30 C Lifted Index: 12.78 C Risk: None Lifted Index @300 mb: 16.02 C Lifted Index @700 mb: 6.40 C Showalter Index: 11.67 C Risk: None Total Totals Index: 35.80 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 15.50 C K Index: 4.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.43 J/kg Max Up Vert Vel: 7.13 m/s Conv Inhibition (B-): 65438.41 J/kg Cap Strength: 12.63 C Lift Cond Lev (LCL): 899.65 mb = 1040.11 m = 3412.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 279 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 1014 59 180 3 0.0 3.0 | 118 9 -7.7 4.2 1 1000 173 185 11 1.0 11.0 | 151 14 -6.7 12.1 2 925 813 215 21 12.0 17.2 | 193 19 4.3 18.4 3 850 1501 230 17 13.0 10.9 | 204 13 5.3 12.1 4 700 3040 305 5 4.1 -2.9 | 65 4 -3.6 -1.7 5 500 5610 280 9 8.9 -1.6 | 289 1 1.2 -0.4 6 400 7230 300 7 6.1 -3.5 | 35 3 -1.6 -2.3 7 300 9200 285 7 6.8 -1.8 | 56 1 -0.9 -0.6 8 250 10380 310 5 3.8 -3.2 | 62 4 -3.9 -2.0 9 222 11127 295 7 6.3 -3.0 | 37 2 -1.4 -1.8 10 200 11780 325 15 8.6 -12.3 | 355 11 0.9 -11.1 11 150 13600 325 23 13.2 -18.8 | 343 19 5.5 -17.7 12 100 16140 340 23 7.9 -21.6 | 360 20 0.2 -20.4 13 70 18370 345 17 4.4 -16.4 | 12 16 -3.3 -15.3 14 50 20450 335 15 6.3 -13.6 | 6 13 -1.4 -12.4 15 30 23600 325 13 7.5 -10.6 | 2 9 -0.2 -9.5 16 20 26080 330 21 10.5 -18.2 | 351 17 2.8 -17.0 17 10 30370 290 17 16.0 -5.8 | 299 9 8.3 -4.6 Wind Parameters Mean winds (0-6000m): 248.6 at 10.4 knts Storm direction: 278.6 at 7.8 knts Shear (0-3000m) pos: 1.2 neg: 0.0 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): -53.9 deg Storm rel helicity (0-3000m) pos: 97.4 neg: 0.0 tot: 97.4 m^2/s^2 ave: 32.5 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.73 Bulk Shear: 14.67 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 ------------------------------------------------------------------------------- 500 194 12 161 14| 14.7 0.0 14.7| 45.2 0.0 45.2 90.4 0.85| 16.0 13.6 1000 208 16 179 15| 8.9 0.0 8.9| 75.5 0.0 75.5 75.5 0.84| 12.0 10.1 1500 214 17 186 15| 5.1 0.0 5.1| 84.2 0.0 84.2 56.1 0.78| 9.7 7.5 2000 220 16 192 14| 3.2 0.0 3.2| 93.3 0.0 93.3 46.7 0.72| 9.1 6.6 2500 225 15 194 12| 2.0 0.0 2.0| 95.9 0.0 95.9 38.3 0.69| 8.6 5.9 3000 226 14 191 11| 1.2 0.0 1.2| 97.4 0.0 97.4 32.5 0.69| 7.9 5.5 4000 234 12 192 8| 0.9 0.2 1.2| 97.4 -0.8 96.6 24.2 0.64| 6.2 4.0 5000 242 11 196 7| 0.7 0.4 1.1| 97.4 -1.4 96.0 19.2 0.59| 5.2 3.1 6000 249 10 202 5| 0.6 0.4 1.0| 97.7 -1.6 96.0 16.0 0.57| 4.5 2.5 Wrote GIF file: /home/apache/climate/data/raob//U3415/skewt/U3415.skewt.20251010.00.gif