UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for U3884... Searching the city database file for: U3884 ... Date:0000Z 3 NOV 25 Station: U3884 WMO ident: 23884 Latitude: 61.60 Longitude: 90.00 ------------------------------------------------------------------------------- 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 1005 58 -10.5 -12.3 87 1.8 -10.9 225 3 262.3 262.5 261.9 266.2 1.48 1 1000 96 -11.3 -14.4 78 3.1 -12.0 225 5 261.9 262.0 261.2 265.2 1.25 2 973 305 -13.1 -16.4 76 3.3 -13.7 234 5 262.1 262.3 261.0 265.1 1.09 3 925 690 -14.9 -17.9 78 3.0 -15.5 250 5 264.1 264.2 262.4 266.9 1.01 4 850 1325 -18.5 -20.9 81 2.4 -18.9 270 9 266.8 266.9 264.0 269.2 0.85 5 806 1720 -20.3 -23.0 79 2.7 -20.7 274 7 268.9 269.1 265.4 271.1 0.74 6 769 2069 -17.5 -19.6 84 2.1 -17.9 278 5 275.6 275.8 270.3 278.6 1.05 7 724 2521 -16.7 -18.7 84 2.0 -17.1 282 2 281.3 281.5 273.9 284.8 1.21 8 700 2774 -17.5 -19.7 83 2.2 -18.0 285 1 283.1 283.3 274.8 286.5 1.14 9 698 2795 -17.7 -19.9 83 2.2 -18.1 286 1 283.1 283.3 274.8 286.5 1.13 10 657 3246 -18.7 -24.7 59 6.0 -19.8 305 3 286.9 287.1 276.3 289.4 0.79 11 621 3663 -21.9 -32.9 36 11.0 -23.3 322 5 287.9 288.0 276.2 289.2 0.39 12 527 4848 -30.3 -38.3 46 8.0 -31.0 14 9 291.7 291.7 277.9 292.6 0.27 13 500 5220 -32.3 -41.3 40 9.0 -33.0 30 11 293.7 293.7 278.8 294.4 0.21 14 400 6760 -42.3 -55.3 23 13.0 -42.8 70 9 300.0 300.0 281.4 300.2 0.05 15 300 8650 -55.3 -66.3 24 11.0 -55.4 340 9 307.4 307.4 284.4 307.5 0.02 16 296 8735 -56.1 -67.1 24 11.0 -56.2 337 9 307.4 307.4 284.4 307.5 0.02 17 272 9270 -58.3 -69.3 23 11.0 -58.4 320 9 311.8 311.8 286.0 311.8 0.01 18 250 9800 -58.7 -68.7 26 10.0 -58.8 310 15 318.8 318.8 288.3 318.9 0.01 19 248 9851 -58.7 -68.7 26 10.0 -58.8 309 15 319.5 319.5 288.6 319.6 0.01 20 204 11102 -53.7 -63.7 28 10.0 -53.9 296 20 345.8 345.8 295.7 345.9 0.04 21 200 11230 -54.3 -64.3 28 10.0 -54.5 295 21 346.8 346.8 296.0 346.9 0.03 22 150 13060 -55.7 -68.7 18 13.0 -56.0 285 27 374.1 374.1 301.3 374.2 0.02 23 100 15640 -58.1 -73.1 13 15.0 -58.5 280 31 415.5 415.5 307.2 415.6 0.02 24 70 17860 -62.3 -78.3 10 16.0 -62.6 270 35 451.1 451.1 311.0 451.2 0.01 25 50 19920 -64.1 -80.1 9 16.0 -64.4 270 35 492.4 492.4 314.4 492.5 0.01 26 34 22253 -69.3 -84.3 10 15.0 -69.5 262 35 536.2 536.2 317.3 536.2 0.01 27 30 23000 -69.3 -85.3 8 16.0 -69.6 260 35 555.7 555.7 318.4 555.8 0.01 28 20 25420 -68.9 -84.9 8 16.0 -69.3 270 40 625.3 625.3 321.7 625.4 0.01 29 18 26049 -69.5 -85.5 8 16.0 -69.9 642.5 642.5 322.4 642.6 0.01 TRP 272 9270 -58.3 -69.3 23 11.0 -58.4 320 9 311.8 311.8 286.0 311.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5124.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 64.91 % Est. max temperature: -6.19 C = 20.86 F Sfc-Lift cond lev (LCL): 976.26 mb = 279.90 m = 918.29 ft T: -12.88 C 700-500 lapse rate: 6.05 C/km ThetaE index: 1.18 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 861.57 mb = 1223.45 m = 4013.89 ft Mean mixing ratio: 1.08 g/kg Conv temperature: -6.43 C = 20.42 F Cap Strength: 21.54 C Lifted Index: 22.82 C Risk: None Lifted Index @300 mb: 29.35 C Lifted Index @700 mb: 16.29 C Showalter Index: 20.24 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 13.80 C Cross Totals Index: 11.40 C K Index: -9.30 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 5.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.62 J/kg Max Up Vert Vel: 4.39 m/s Conv Inhibition (B-): 51576.46 J/kg Cap Strength: 22.45 C Lift Cond Lev (LCL): 907.62 mb = 832.46 m = 2731.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 21 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 1005 58 225 3 2.1 2.1 | 210 8 3.9 6.6 1 1000 96 225 5 3.5 3.5 | 213 10 5.3 8.0 2 925 690 250 5 4.7 1.7 | 226 9 6.4 6.2 3 850 1325 270 9 9.0 -0.0 | 247 12 10.7 4.5 4 700 2774 285 1 1.0 -0.3 | 213 5 2.7 4.2 5 500 5220 30 11 -5.5 -9.5 | 37 6 -3.8 -5.1 6 400 6760 70 9 -8.5 -3.1 | 102 7 -6.7 1.4 7 300 8650 340 9 3.1 -8.5 | 310 6 4.8 -4.0 8 272 9270 320 9 5.8 -6.9 | 288 8 7.5 -2.4 9 250 9800 310 15 11.5 -9.6 | 291 14 13.2 -5.2 10 200 11230 295 21 19.0 -8.9 | 282 21 20.8 -4.4 11 150 13060 285 27 26.1 -7.0 | 275 28 27.8 -2.5 12 100 15640 280 31 30.5 -5.4 | 272 32 32.3 -0.9 13 70 17860 270 35 35.0 -0.0 | 263 37 36.7 4.5 14 50 19920 270 35 35.0 -0.0 | 263 37 36.7 4.5 15 30 23000 260 35 34.5 6.1 | 254 38 36.2 10.5 16 20 25420 270 40 40.0 -0.0 | 264 42 41.7 4.5 Wind Parameters Mean winds (0-6000m): 351.2 at 6.4 knts Storm direction: 21.2 at 4.8 knts Shear (0-3000m) pos: 0.5 neg: 0.0 tot: 0.5 10-3/s Storm rel Dir Shear (0-3000m): 16.1 deg Storm rel helicity (0-3000m) pos: 17.9 neg: -7.1 tot: 10.8 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.78 Bulk Shear: 12.39 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 ------------------------------------------------------------------------------- 500 234 5 218 9| 2.5 0.0 2.5| 4.9 0.0 4.9 9.9 0.59| 3.6 2.1 1000 245 5 225 9| 2.7 0.0 2.7| 11.4 0.0 11.4 11.4 0.70| 3.4 2.4 1500 256 6 233 10| 2.1 0.0 2.1| 16.4 -0.5 15.9 10.6 0.63| 3.3 2.1 2000 261 6 235 10| 1.0 0.0 1.0| 16.4 -2.7 13.7 6.9 0.42| 3.2 1.3 2500 262 6 235 9| 0.5 0.0 0.5| 16.4 -5.8 10.7 4.3 0.22| 3.1 0.7 3000 263 5 233 9| 0.5 0.0 0.5| 17.9 -7.1 10.8 3.6 0.20| 3.0 0.6 4000 276 5 239 8| 1.0 0.0 1.0| 24.2 -7.1 17.1 4.3 0.38| 2.9 1.1 5000 312 6 262 6| 1.4 0.0 1.4| 32.4 -7.1 25.3 5.1 0.52| 3.1 1.6 6000 351 6 304 3| 1.1 0.0 1.1| 41.1 -7.1 34.0 5.7 0.59| 3.1 1.8 Wrote GIF file: /home/apache/climate/data/raob//U3884/skewt/U3884.skewt.20251103.00.gif