UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for X0965... Searching the city database file for: X0965 ... Date:1200Z 15 OCT 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 261 SFC 950 673 -0.7 -11.7 43 11.0 -4.1 20 1 276.5 276.8 271.8 281.1 1.64 2 925 887 -1.3 -13.3 40 12.0 -4.8 40 9 278.0 278.2 272.5 282.2 1.48 3 913 991 -2.1 -14.1 39 12.0 -5.5 40 9 278.2 278.4 272.5 282.3 1.40 4 850 1553 -7.3 -16.3 49 9.0 -9.6 40 7 278.5 278.7 272.4 282.2 1.26 5 713 2891 -18.7 -21.0 82 2.3 -19.1 337 9 280.3 280.5 273.1 283.3 1.00 6 706 2964 -17.5 -19.7 83 2.2 -18.0 333 9 282.4 282.6 274.5 285.8 1.13 7 703 2996 -17.3 -19.5 83 2.2 -17.8 332 9 283.0 283.2 274.8 286.4 1.16 8 700 3028 -17.5 -19.9 82 2.4 -18.0 330 9 283.1 283.3 274.8 286.5 1.12 9 597 4211 -21.1 -37.1 22 16.0 -23.0 299 18 292.1 292.2 278.2 293.0 0.26 10 500 5500 -28.9 -43.9 22 15.0 -30.1 265 29 297.8 297.8 280.6 298.3 0.16 11 482 5761 -30.3 -45.3 22 15.0 -31.4 264 30 299.2 299.2 281.2 299.7 0.14 12 400 7060 -39.7 -54.7 19 15.0 -40.3 260 38 303.4 303.4 282.8 303.6 0.06 13 314 8682 -51.1 -61.1 29 10.0 -51.3 260 55 309.3 309.3 285.1 309.4 0.03 14 300 8980 -51.3 -60.3 33 9.0 -51.5 260 58 313.0 313.0 286.5 313.2 0.04 15 273 9588 -53.9 -62.9 32 9.0 -54.1 255 56 317.8 317.8 288.1 317.9 0.03 16 250 10150 -55.5 -64.5 32 9.0 -55.6 250 54 323.6 323.6 289.9 323.7 0.03 17 245 10278 -55.9 -64.9 32 9.0 -56.1 245 54 324.8 324.8 290.2 324.9 0.03 18 230 10679 -56.1 -65.1 31 9.0 -56.2 248 53 330.4 330.5 291.9 330.6 0.03 19 200 11570 -54.1 -64.1 28 10.0 -54.3 255 52 347.1 347.1 296.0 347.2 0.03 20 150 13420 -52.3 -64.3 22 12.0 -52.7 250 50 380.0 380.0 302.3 380.2 0.04 21 148 13507 -52.1 -64.1 22 12.0 -52.5 250 50 381.8 381.8 302.6 382.0 0.05 22 100 16030 -53.3 -68.3 14 15.0 -53.9 255 48 424.7 424.8 308.3 424.9 0.04 23 97 16226 -53.3 -68.3 14 15.0 -53.9 428.5 428.5 308.7 428.7 0.04 24 80 17466 -53.5 -69.5 13 16.0 -54.2 452.3 452.3 311.1 452.6 0.04 TRP 245 10278 -55.9 -64.9 32 9.0 -56.1 245 54 324.8 324.8 290.2 324.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5239.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 46.68 % Est. max temperature: 1.96 C = 35.53 F Sfc-Lift cond lev (LCL): 799.12 mb = 2022.73 m = 6636.17 ft T: -11.30 C 700-500 lapse rate: 4.61 C/km ThetaE index: 0.10 C Layer 850.0- 713.0 mb Conv cond level (CCL): 734.27 mb = 2666.79 m = 8749.21 ft Mean mixing ratio: 1.40 g/kg Conv temperature: 2.81 C = 37.06 F Cap Strength: 9.93 C Lifted Index: 13.38 C Risk: None Lifted Index @300 mb: 21.95 C Lifted Index @700 mb: 3.63 C Showalter Index: 13.33 C Risk: None Total Totals Index: 34.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 12.60 C K Index: 2.90 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 3.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.24 J/kg Max Up Vert Vel: 3.53 m/s Conv Inhibition (B-): 21854.08 J/kg Cap Strength: 13.12 C Lift Cond Lev (LCL): 756.32 mb = 2441.67 m = 8010.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 13 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 ---------------------------------------------------------- 0 950 673 20 1 -0.3 -0.9 | 127 13 -10.1 7.8 1 925 887 40 9 -5.8 -6.9 | 97 16 -15.6 1.8 2 850 1553 40 7 -4.5 -5.4 | 103 15 -14.3 3.3 3 700 3028 330 9 4.5 -7.8 | 100 5 -5.3 0.9 4 500 5500 265 29 28.9 2.5 | 240 22 19.1 11.2 5 400 7060 260 38 37.4 6.6 | 241 32 27.7 15.3 6 300 8980 260 58 57.1 10.1 | 248 51 47.4 18.8 7 250 10150 250 54 50.7 18.5 | 236 49 41.0 27.2 8 245 10278 245 54 48.9 22.8 | 231 50 39.2 31.5 9 200 11570 255 52 50.2 13.5 | 241 46 40.5 22.2 10 150 13420 250 50 47.0 17.1 | 235 45 37.2 25.8 11 100 16030 255 48 46.4 12.4 | 240 42 36.6 21.1 Wind Parameters Mean winds (0-6000m): 281.7 at 17.4 knts Storm direction: 311.7 at 13.1 knts Shear (0-3000m) pos: 1.2 neg: 2.7 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -159.3 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -33.9 tot: -27.1 m^2/s^2 ave: -9.0 10^-3 m/s^2 rel: -0.42 Storm rel vorticity (0-3000m) horiz: 4.4 stream: -1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 61.89 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 39 7 103 15| 7.4 0.0 7.4| 2.1 -24.6 -22.6 -45.1 -0.76| 8.8 -6.7 1000 39 7 102 15| 3.7 0.6 4.3| 5.7 -26.0 -20.3 -20.3 -0.58| 5.3 -3.1 1500 33 7 101 14| 2.5 1.4 3.9| 5.7 -30.9 -25.1 -16.8 -0.55| 4.6 -2.5 2000 24 8 98 13| 1.9 1.9 3.8| 5.8 -32.0 -26.2 -13.1 -0.46| 4.4 -2.0 2500 12 8 95 11| 1.5 2.3 3.8| 6.8 -32.4 -25.7 -10.3 -0.36| 4.3 -1.6 3000 359 9 91 10| 1.2 2.7 4.0| 6.8 -33.9 -27.1 -9.0 -0.42| 4.4 -1.9 4000 327 11 82 4| 0.9 3.4 4.3| 6.8 -41.3 -34.5 -8.6 -0.41| 4.8 -2.0 5000 295 14 229 4| 0.7 3.7 4.5| 7.3 -66.9 -59.5 -11.9 -0.42| 5.2 -2.2 6000 282 17 235 9| 0.6 3.6 4.2| 10.5 -66.9 -56.4 -9.4 -0.37| 4.8 -1.8 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251015.12.gif