UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for UERR... Searching the city database file for: UERR ... Date:1200Z 30 OCT 25 Station: UERR WMO ident: 24726 Latitude: 62.55 Longitude: 113.88 Elevation: 347.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 105 SFC 967 347 -15.5 -20.5 65 5.0 -16.3 60 1 260.1 260.3 258.9 262.3 0.77 2 929 662 -14.7 -18.5 73 3.8 -15.4 321 19 264.0 264.1 262.2 266.6 0.96 3 925 696 -15.1 -18.8 73 3.7 -15.8 310 21 263.9 264.0 262.1 266.5 0.94 4 869 1166 -18.1 -21.5 75 3.4 -18.7 295 15 265.5 265.6 263.0 267.7 0.79 5 850 1331 -18.1 -21.5 75 3.4 -18.7 290 13 267.2 267.3 264.3 269.5 0.81 6 777 2000 -18.9 -22.0 76 3.1 -19.4 290 14 273.3 273.4 268.5 275.7 0.84 7 774 2029 -18.9 -22.2 75 3.3 -19.5 290 14 273.6 273.7 268.7 276.0 0.83 8 700 2771 -23.1 -27.4 68 4.3 -23.7 290 15 276.9 277.0 270.3 278.6 0.58 9 559 4390 -31.1 -35.3 66 4.2 -31.5 287 15 285.9 285.9 275.0 286.9 0.34 10 500 5170 -37.1 -42.1 60 5.0 -37.4 285 15 287.8 287.8 275.9 288.4 0.19 11 400 6680 -46.7 -52.7 50 6.0 -46.9 280 15 294.3 294.3 278.9 294.6 0.07 12 397 6730 -47.1 -53.1 50 6.0 -47.3 294.4 294.4 278.9 294.7 0.07 13 393 6797 -49.7 -56.7 44 7.0 -49.8 291.9 291.9 277.7 292.0 0.05 14 327 7984 -55.7 -62.7 41 7.0 -55.8 299.4 299.4 281.1 299.5 0.03 15 313 8262 -55.7 -62.7 41 7.0 -55.8 303.1 303.1 282.7 303.2 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5065.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 69.36 % Est. max temperature: -5.87 C = 21.43 F Sfc-Lift cond lev (LCL): 891.24 mb = 975.60 m = 3200.75 ft T: -16.89 C 700-500 lapse rate: 5.84 C/km ThetaE index: 0.14 C Layer 925.0- 869.0 mb Conv cond level (CCL): 704.19 mb = 2726.93 m = 8946.51 ft Mean mixing ratio: 0.86 g/kg Conv temperature: 0.91 C = 33.65 F Cap Strength: 16.96 C Lifted Index: 17.90 C Risk: None Lifted Index @700 mb: 10.57 C Showalter Index: 15.20 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 15.60 C K Index: -6.80 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 4.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.69 J/kg Max Up Vert Vel: 6.28 m/s Conv Inhibition (B-): 4605.28 J/kg Cap Strength: 17.91 C Lift Cond Lev (LCL): 860.06 mb = 1243.03 m = 4078.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 11 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 ---------------------------------------------------------- 0 967 347 60 1 -0.9 -0.5 | 135 11 -8.0 7.9 1 925 696 310 21 16.1 -13.5 | 299 10 8.9 -5.0 2 850 1331 290 13 12.2 -4.4 | 232 6 5.1 4.0 3 700 2771 290 15 14.1 -5.1 | 244 8 6.9 3.3 4 500 5170 285 15 14.5 -3.9 | 238 9 7.3 4.6 5 400 6680 280 15 14.8 -2.6 | 233 10 7.6 5.8 Wind Parameters Mean winds (0-6000m): 289.8 at 14.8 knts Storm direction: 319.8 at 11.1 knts Shear (0-3000m) pos: 0.0 neg: 2.7 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 108.1 deg Storm rel helicity (0-3000m) pos: 2.8 neg: -75.2 tot: -72.3 m^2/s^2 ave: -24.1 10^-3 m/s^2 rel: -0.87 Storm rel vorticity (0-3000m) horiz: 7.3 stream: -6.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 5.53 Bulk Shear: 3.56 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 ------------------------------------------------------------------------------- 500 310 14 278 3| 0.0 20.1 20.1| 0.0 -61.4 -61.4 -122.7 -0.96| 33.6-32.1 1000 305 15 270 5| 0.0 7.0 7.0| 0.0 -74.8 -74.8 -74.8 -0.95| 20.7-19.7 1500 300 14 257 5| 0.0 4.9 4.9| 1.0 -74.8 -73.8 -49.2 -0.92| 14.0-12.9 2000 298 14 252 6| 0.0 3.9 3.9| 2.0 -74.8 -72.7 -36.4 -0.89| 10.7 -9.5 2500 296 14 249 6| 0.0 3.2 3.2| 2.8 -74.8 -72.0 -28.8 -0.87| 8.7 -7.6 3000 295 14 248 6| 0.0 2.7 2.7| 2.8 -75.2 -72.3 -24.1 -0.87| 7.3 -6.3 4000 293 15 246 7| 0.0 2.0 2.0| 2.8 -76.0 -73.2 -18.3 -0.87| 5.5 -4.8 5000 291 15 245 7| 0.0 1.6 1.6| 2.8 -76.9 -74.1 -14.8 -0.87| 4.5 -3.9 6000 290 15 243 8| 0.0 1.4 1.4| 2.8 -78.3 -75.5 -12.6 -0.86| 3.8 -3.3 Wrote GIF file: /home/apache/climate/data/raob//UERR/skewt/UERR.skewt.20251030.12.gif