UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for X0965... Searching the city database file for: X0965 ... Date:1200Z 4 NOV 25 Station: X0965 WMO ident: 30965 Latitude: 50.38 Longitude: 116.52 ------------------------------------------------------------------------------- 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 132 SFC 935 677 1.2 -4.8 64 6.0 -1.1 75 1 279.7 280.2 275.5 287.7 2.86 2 925 764 1.0 -5.0 64 6.0 -1.3 115 5 280.3 280.8 275.8 288.4 2.84 3 874 1220 0.0 -7.0 59 7.0 -2.6 189 8 283.9 284.3 277.3 291.3 2.58 4 850 1442 -2.1 -8.1 63 6.0 -4.3 225 9 283.9 284.4 277.2 291.0 2.44 5 700 2952 -12.7 -15.2 82 2.5 -13.4 240 11 288.4 288.7 278.3 293.4 1.67 6 609 3999 -20.5 -23.9 74 3.4 -21.1 250 19 291.2 291.3 278.6 294.0 0.91 7 546 4803 -23.7 -26.8 76 3.1 -24.2 258 26 296.6 296.7 280.9 299.1 0.78 8 500 5440 -28.9 -32.1 74 3.2 -29.3 265 31 297.8 297.9 281.1 299.5 0.52 9 447 6232 -35.5 -38.5 74 3.0 -35.7 268 45 299.2 299.2 281.4 300.2 0.31 10 434 6437 -36.5 -39.4 74 2.9 -36.7 268 48 300.5 300.5 282.0 301.4 0.29 11 400 7000 -39.3 -43.8 62 4.5 -39.6 270 58 303.9 303.9 283.2 304.6 0.20 12 369 7549 -41.1 -48.1 47 7.0 -41.5 271 63 308.6 308.6 284.9 309.1 0.13 13 315 8602 -49.9 -57.9 38 8.0 -50.1 274 74 310.7 310.7 285.6 310.8 0.05 14 300 8920 -51.3 -59.3 38 8.0 -51.5 275 77 313.0 313.1 286.5 313.2 0.04 15 279 9386 -54.1 -62.1 37 8.0 -54.2 275 83 315.6 315.6 287.3 315.7 0.03 16 250 10080 -58.3 -66.3 35 8.0 -58.4 275 79 319.4 319.4 288.6 319.5 0.02 17 238 10389 -59.3 -67.3 35 8.0 -59.4 280 77 322.4 322.4 289.5 322.5 0.02 18 202 11427 -55.9 -63.9 36 8.0 -56.1 280 73 343.3 343.3 295.1 343.4 0.04 19 200 11490 -56.1 -64.1 36 8.0 -56.2 280 73 343.9 343.9 295.3 344.1 0.03 20 150 13310 -56.5 -65.5 31 9.0 -56.7 270 62 372.7 372.7 301.1 372.9 0.04 21 100 15890 -56.7 -68.7 21 12.0 -57.1 275 29 418.2 418.2 307.5 418.4 0.04 22 97 16083 -57.1 -69.1 20 12.0 -57.5 421.1 421.1 307.9 421.2 0.04 23 95 16214 -58.3 -70.3 20 12.0 -58.6 421.2 421.2 307.9 421.4 0.03 TRP 238 10389 -59.3 -67.3 35 8.0 -59.4 280 77 322.4 322.4 289.5 322.5 0.02 WND 279 9386 -54.1 -62.1 37 8.0 -54.2 275 83 315.6 315.6 287.3 315.7 0.03 Sounding variables and indices 1000-500 mb thick: 5308.00 m Freezing level: 874.00 mb = 1219.60 m = 4001.27 ft Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 72.78 % Est. max temperature: 7.23 C = 45.02 F Sfc-Lift cond lev (LCL): 851.56 mb = 1427.33 m = 4682.77 ft T: -1.96 C 700-500 lapse rate: 6.51 C/km ThetaE index: 0.33 C Layer 850.0- 700.0 mb Conv cond level (CCL): 752.88 mb = 2385.61 m = 7826.70 ft Mean mixing ratio: 2.63 g/kg Conv temperature: 8.18 C = 46.73 F Cap Strength: 6.87 C Lifted Index: 7.17 C Risk: None Lifted Index @300 mb: 16.24 C Lifted Index @700 mb: 2.81 C Showalter Index: 6.59 C Risk: None Total Totals Index: 47.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.80 C Cross Totals Index: 20.80 C K Index: 16.20 Risk: < 20 % chance of thunderstorms Sweat Index: 49.00 Risk: None Energy Index: 1.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.37 J/kg Max Up Vert Vel: 5.89 m/s Conv Inhibition (B-): 14986.68 J/kg Cap Strength: 7.11 C Lift Cond Lev (LCL): 799.96 mb = 1913.85 m = 6278.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 16 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 ---------------------------------------------------------- 0 935 677 75 1 -1.0 -0.3 | 106 17 -16.0 4.7 1 925 764 115 5 -4.5 2.1 | 110 21 -19.5 7.1 2 850 1442 225 9 6.4 6.4 | 143 14 -8.6 11.3 3 700 2952 240 11 9.5 5.5 | 152 12 -5.5 10.5 4 500 5440 265 31 30.9 2.7 | 244 18 15.9 7.7 5 400 7000 270 58 58.0 -0.0 | 263 43 43.0 5.0 6 300 8920 275 77 76.7 -6.7 | 272 62 61.7 -1.7 7 279 9386 275 83 82.7 -7.2 | 272 68 67.7 -2.3 8 250 10080 275 79 78.7 -6.9 | 272 64 63.7 -1.9 9 238 10389 280 77 75.8 -13.4 | 278 61 60.8 -8.4 10 200 11490 280 73 71.9 -12.7 | 278 57 56.9 -7.7 11 150 13310 270 62 62.0 -0.0 | 264 47 47.0 5.0 12 100 15890 275 29 28.9 -2.5 | 260 14 13.9 2.4 Wind Parameters Mean winds (0-6000m): 258.3 at 21.1 knts Storm direction: 288.3 at 15.8 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 76.1 deg Storm rel helicity (0-3000m) pos: 88.0 neg: 0.0 tot: 88.0 m^2/s^2 ave: 29.3 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.24 Bulk Shear: 72.25 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 ------------------------------------------------------------------------------- 500 151 6 119 20| 8.0 0.0 8.0| 44.7 0.0 44.7 89.4 0.71| 12.2 8.6 1000 203 7 133 17| 5.3 0.0 5.3| 63.1 0.0 63.1 63.1 0.67| 9.6 6.4 1500 217 8 138 15| 3.7 0.0 3.7| 65.8 0.0 65.8 43.9 0.67| 6.8 4.5 2000 223 9 141 14| 3.0 0.0 3.0| 68.3 0.0 68.3 34.1 0.67| 5.4 3.6 2500 228 9 143 14| 2.8 0.0 2.8| 75.2 0.0 75.2 30.1 0.69| 4.8 3.3 3000 233 10 148 13| 3.1 0.0 3.1| 88.0 0.0 88.0 29.3 0.74| 4.7 3.5 4000 243 13 161 11| 3.3 0.0 3.3|115.7 0.0 115.7 28.9 0.79| 4.7 3.7 5000 252 16 183 10| 3.7 0.0 3.7|150.1 0.0 150.1 30.0 0.77| 4.9 3.8 6000 258 21 211 11| 4.6 0.0 4.6|195.2 0.0 195.2 32.5 0.65| 5.6 3.6 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251104.12.gif