UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110212.upa.cvt Date: 1200Z 2 NOV 25 Searching for X0965... Searching the city database file for: X0965 ... Date:1200Z 2 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 138 SFC 935 678 -1.1 -10.1 50 9.0 -4.0 170 11 277.3 277.6 272.7 282.7 1.89 2 925 765 -0.5 -10.5 47 10.0 -3.7 185 23 278.8 279.1 273.5 284.1 1.85 3 899 994 2.4 -8.6 44 11.0 -1.6 207 24 284.1 284.5 276.9 290.5 2.22 4 850 1444 0.4 -9.6 47 10.0 -3.1 250 25 286.6 286.9 278.1 292.9 2.17 5 762 2319 -1.5 -11.5 46 10.0 -5.0 267 26 293.6 294.0 281.3 299.9 2.08 6 718 2794 -1.1 -23.1 17 22.0 -7.1 276 27 299.1 299.2 282.1 301.8 0.83 7 700 2996 -2.1 -29.1 11 27.0 -8.4 280 27 300.2 300.2 282.1 301.8 0.49 8 687 3145 -3.1 -32.1 9 29.0 -9.3 281 27 300.7 300.7 282.1 301.9 0.38 9 624 3900 -7.7 -33.7 10 26.0 -12.8 283 28 303.8 303.8 283.4 305.0 0.36 10 557 4771 -15.3 -34.3 18 19.0 -18.5 287 28 304.8 304.9 283.8 306.1 0.38 11 500 5580 -19.7 -39.7 15 20.0 -22.4 290 29 309.0 309.1 285.2 309.9 0.24 12 492 5699 -20.1 -40.1 15 20.0 -22.7 289 29 310.0 310.0 285.6 310.8 0.24 13 485 5804 -21.1 -41.1 15 20.0 -23.6 289 30 310.0 310.0 285.6 310.8 0.22 14 445 6431 -25.9 -36.9 35 11.0 -27.3 285 32 311.7 311.7 286.4 313.0 0.36 15 400 7190 -31.9 -43.9 29 12.0 -32.9 280 35 313.5 313.6 286.8 314.2 0.19 16 341 8299 -41.3 -52.3 29 11.0 -41.8 280 37 315.4 315.4 287.3 315.7 0.09 17 300 9160 -47.3 -55.3 39 8.0 -47.6 280 38 318.7 318.7 288.4 319.0 0.07 18 250 10340 -56.1 -64.1 36 8.0 -56.2 285 38 322.7 322.7 289.6 322.8 0.03 19 200 11730 -65.7 -73.7 32 8.0 -65.8 285 36 328.7 328.7 291.3 328.8 0.01 20 180 12370 -67.5 -74.5 36 7.0 -67.5 285 36 335.8 335.8 293.3 335.9 0.01 21 158 13162 -65.9 -73.9 32 8.0 -66.0 292 36 351.3 351.3 296.9 351.3 0.01 22 150 13480 -63.9 -71.9 33 8.0 -64.0 295 36 360.0 360.0 298.7 360.1 0.02 23 145 13688 -62.5 -70.5 33 8.0 -62.6 365.9 365.9 299.8 366.0 0.02 24 135 14128 -63.5 -71.5 33 8.0 -63.6 371.7 371.7 300.9 371.8 0.02 TRP 180 12370 -67.5 -74.5 36 7.0 -67.5 285 36 335.8 335.8 293.3 335.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5442.00 m Freezing level: Surface below freezing Freezing level: 920.52 mb = 804.43 m = 2639.17 ft Freezing level: 831.47 mb = 1628.19 m = 5341.75 ft Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 25.88 % Est. max temperature: 12.97 C = 55.35 F Sfc-Lift cond lev (LCL): 811.64 mb = 1813.66 m = 5950.25 ft T: -0.40 C 700-500 lapse rate: 6.81 C/km Conv cond level (CCL): 558.57 mb = 4749.38 m = 15581.75 ft Mean mixing ratio: 2.12 g/kg Conv temperature: 25.85 C = 78.54 F Cap Strength: 14.66 C Lifted Index: 16.46 C Risk: None Lifted Index @300 mb: 20.30 C Lifted Index @700 mb: 13.47 C Showalter Index: 14.32 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 10.10 C K Index: -16.50 Risk: None Sweat Index: 184.35 Risk: None Energy Index: 3.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.91 J/kg Max Up Vert Vel: 8.71 m/s Conv Inhibition (B-): 10455.50 J/kg Cap Strength: 16.39 C Lift Cond Lev (LCL): 751.70 mb = 2427.52 m = 7964.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 21 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 ---------------------------------------------------------- 0 935 678 170 11 -1.9 10.8 | 141 29 -18.7 22.8 1 925 765 185 23 2.0 22.9 | 157 38 -14.8 34.9 2 850 1444 250 25 23.5 8.6 | 198 22 6.7 20.5 3 700 2996 280 27 26.6 -4.7 | 233 12 9.8 7.3 4 500 5580 290 29 27.3 -9.9 | 259 11 10.5 2.0 5 400 7190 280 35 34.5 -6.1 | 252 19 17.7 5.9 6 300 9160 280 38 37.4 -6.6 | 255 21 20.6 5.4 7 250 10340 285 38 36.7 -9.8 | 264 20 19.9 2.1 8 200 11730 285 36 34.8 -9.3 | 262 18 18.0 2.6 9 180 12370 285 36 34.8 -9.3 | 262 18 18.0 2.6 10 150 13480 295 36 32.6 -15.2 | 282 16 15.8 -3.3 Wind Parameters Mean winds (0-6000m): 275.5 at 27.5 knts Storm direction: 305.5 at 20.6 knts Shear (0-3000m) pos: 5.7 neg: 0.0 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 98.9 deg Storm rel helicity (0-3000m) pos: 306.8 neg: 0.0 tot: 306.8 m^2/s^2 ave: 102.3 10^-3 m/s^2 rel: 0.78 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 7.3 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.31 Bulk Shear: 120.44 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 ------------------------------------------------------------------------------- 500 202 22 166 34| 20.5 0.0 20.5|205.4 0.0 205.4 410.9 0.81| 29.6 24.0 1000 225 24 180 29| 13.7 0.0 13.7|266.2 0.0 266.2 266.2 0.78| 21.5 16.8 1500 238 24 189 25| 9.9 0.0 9.9|281.7 0.0 281.7 187.8 0.78| 15.8 12.3 2000 247 25 196 22| 8.0 0.0 8.0|295.2 0.0 295.2 147.6 0.77| 13.0 10.0 2500 255 25 202 20| 6.7 0.0 6.7|303.9 0.0 303.9 121.6 0.77| 11.1 8.6 3000 260 26 207 19| 5.7 0.0 5.7|306.8 0.0 306.8 102.3 0.78| 9.4 7.3 4000 267 26 215 16| 4.5 0.0 4.5|312.7 0.0 312.7 78.2 0.78| 7.3 5.7 5000 273 27 223 15| 3.7 0.0 3.7|317.9 -0.2 317.7 63.5 0.78| 6.1 4.8 6000 275 27 229 14| 3.1 0.4 3.5|317.9 -4.1 313.8 52.3 0.70| 5.5 3.9 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251102.12.gif