UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for X5700... Searching the city database file for: X5700 ... Date:1200Z 11 OCT 25 Station: X5700 WMO ident: 35700 Latitude: 47.02 Longitude: 51.85 ------------------------------------------------------------------------------- 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 1013 -11 18.0 10.0 59 8.0 13.3 250 13 290.1 291.4 285.9 311.7 7.62 1 1000 99 15.4 9.4 67 6.0 12.0 240 13 288.5 289.9 285.1 309.4 7.41 2 925 753 9.4 3.4 66 6.0 6.3 260 19 288.9 289.8 283.0 304.0 5.28 3 850 1448 4.4 0.5 76 3.9 2.5 270 23 290.8 291.6 283.1 304.2 4.67 4 843 1515 3.4 -1.1 72 4.5 1.4 269 23 290.4 291.1 282.4 302.5 4.18 5 823 1710 4.8 -3.2 56 8.0 1.3 268 25 293.9 294.5 283.3 304.7 3.67 6 700 3012 -2.1 -6.4 72 4.3 -3.9 255 33 300.2 300.8 285.5 310.4 3.38 7 500 5590 -20.1 -23.3 76 3.2 -20.8 245 36 308.5 308.8 286.2 312.4 1.17 8 426 6754 -29.5 -31.7 81 2.2 -29.8 238 28 311.0 311.1 286.5 313.2 0.63 9 400 7200 -33.1 -36.3 73 3.2 -33.4 235 25 312.0 312.1 286.5 313.5 0.43 10 300 9150 -48.7 -54.7 50 6.0 -48.9 250 27 316.7 316.7 287.8 317.0 0.08 11 294 9283 -49.1 -55.1 50 6.0 -49.3 318.0 318.0 288.2 318.3 0.07 TRP WND Sounding variables and indices 1000-500 mb thick: 5491.00 m Freezing level: 737.43 mb = 2615.79 m = 8581.88 ft Wetbulb zero: 793.18 mb = 2007.01 m = 6584.59 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 70.05 % Est. max temperature: 18.36 C = 65.04 F Sfc-Lift cond lev (LCL): 899.09 mb = 986.47 m = 3236.42 ft T: 7.72 C 700-500 lapse rate: 6.98 C/km ThetaE index: 7.69 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 857.47 mb = 1376.08 m = 4514.64 ft Mean mixing ratio: 6.35 g/kg Conv temperature: 18.50 C = 65.30 F Cap Strength: 3.56 C Lifted Index: 4.20 C Risk: None Lifted Index @300 mb: 7.18 C Lifted Index @700 mb: 3.56 C Showalter Index: 5.95 C Risk: None Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 20.60 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 88.00 Risk: None Energy Index: 1.69 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.56 J/kg Max Up Vert Vel: 2.26 m/s Conv Inhibition (B-): 1312.67 J/kg Cap Strength: 4.10 C Lift Cond Lev (LCL): 879.56 mb = 1167.05 m = 3828.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 22 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 1013 -11 250 13 12.2 4.4 | 137 13 -9.0 9.5 1 1000 99 240 13 11.3 6.5 | 139 15 -9.9 11.6 2 925 753 260 19 18.7 3.3 | 163 9 -2.5 8.4 3 850 1448 270 23 23.0 -0.0 | 200 5 1.8 5.1 4 700 3012 255 33 31.9 8.5 | 218 17 10.7 13.6 5 500 5590 245 36 32.6 15.2 | 209 23 11.4 20.3 6 400 7200 235 25 20.5 14.3 | 178 19 -0.7 19.4 7 300 9150 250 27 25.4 9.2 | 196 15 4.2 14.3 Wind Parameters Mean winds (0-6000m): 253.4 at 29.1 knts Storm direction: 283.4 at 21.8 knts Shear (0-3000m) pos: 2.0 neg: 2.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 81.5 deg Storm rel helicity (0-3000m) pos: 31.3 neg: -0.3 tot: 31.1 m^2/s^2 ave: 10.4 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 29.30 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 ------------------------------------------------------------------------------- 500 246 14 144 13| 3.7 0.0 3.7| 12.9 0.0 12.9 25.9 0.54| 6.9 3.7 1000 254 17 151 11| 4.3 0.0 4.3| 21.1 0.0 21.1 21.1 0.58| 6.2 3.6 1500 259 18 159 9| 4.1 0.0 4.1| 26.3 0.0 26.3 17.6 0.64| 5.4 3.5 2000 262 20 169 8| 3.0 1.0 4.0| 29.3 0.0 29.3 14.7 0.60| 5.0 3.0 2500 262 22 181 8| 2.4 1.6 4.0| 31.1 0.0 31.1 12.4 0.52| 4.8 2.5 3000 260 23 191 9| 2.0 2.0 4.1| 31.3 -0.3 31.1 10.4 0.44| 4.7 2.1 4000 258 26 201 11| 1.5 1.8 3.3| 31.3 -5.7 25.6 6.4 0.37| 3.9 1.4 5000 256 28 205 13| 1.2 1.7 2.9| 31.3 -12.3 19.0 3.8 0.30| 3.4 1.0 6000 253 29 207 15| 1.0 1.4 2.4| 31.3 -34.0 -2.7 -0.5 0.17| 3.2 0.5 Wrote GIF file: /home/apache/climate/data/raob//X5700/skewt/X5700.skewt.20251011.12.gif