UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for X0965... Searching the city database file for: X0965 ... Date:0000Z 19 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 264 SFC 949 676 -6.5 -8.1 88 1.6 -7.0 220 1 270.7 271.0 269.1 276.7 2.18 2 925 877 -6.5 -9.4 80 2.9 -7.4 320 9 272.7 273.0 270.1 278.3 2.02 3 850 1534 -9.9 -12.5 81 2.6 -10.6 340 13 275.8 276.1 271.5 280.6 1.72 4 821 1801 -11.1 -14.1 78 3.0 -11.9 339 14 277.3 277.5 272.2 281.7 1.56 5 748 2509 -16.3 -22.3 60 6.0 -17.4 337 16 279.1 279.2 272.1 281.6 0.85 6 700 3005 -19.3 -23.8 67 4.5 -20.1 335 17 281.1 281.2 273.2 283.5 0.80 7 632 3759 -23.7 -26.4 78 2.7 -24.1 353 18 284.4 284.6 274.9 286.6 0.70 8 623 3864 -21.9 -24.5 79 2.6 -22.4 356 18 287.7 287.8 276.8 290.3 0.84 9 562 4618 -25.1 -31.1 57 6.0 -25.9 14 20 292.5 292.6 278.7 294.1 0.51 10 500 5460 -29.9 -35.9 56 6.0 -30.5 35 21 296.6 296.6 280.4 297.8 0.36 11 400 7010 -45.5 -52.5 45 7.0 -45.7 60 29 295.9 295.9 279.6 296.1 0.07 12 304 8786 -55.3 -63.3 36 8.0 -55.4 60 33 306.2 306.2 283.9 306.3 0.03 13 300 8870 -54.7 -62.7 37 8.0 -54.8 60 33 308.2 308.2 284.7 308.4 0.03 14 250 10040 -52.7 -61.7 33 9.0 -52.9 25 19 327.7 327.7 291.1 327.9 0.04 15 200 11480 -52.9 -63.9 25 11.0 -53.2 330 13 349.0 349.0 296.4 349.2 0.04 16 191 11777 -51.1 -63.1 23 12.0 -51.4 325 14 356.5 356.5 298.0 356.7 0.04 17 150 13340 -52.3 -67.3 15 15.0 -52.7 300 19 380.0 380.0 302.3 380.1 0.03 18 100 15950 -54.7 -73.7 8 19.0 -55.2 280 25 422.0 422.0 308.0 422.1 0.02 19 96 16210 -54.3 -73.3 8 19.0 -54.9 279 25 427.8 427.8 308.6 427.9 0.02 20 70 18220 -55.5 -76.5 6 21.0 -56.2 270 25 465.7 465.7 312.3 465.7 0.02 21 57 19527 -57.5 -79.5 4 22.0 -58.2 273 26 489.3 489.3 314.2 489.4 0.01 22 50 20360 -55.5 -78.5 4 23.0 -56.4 275 27 512.7 512.7 315.8 512.8 0.02 23 40 21789 -53.5 -77.5 4 24.0 -54.9 551.5 551.5 318.2 551.7 0.02 TRP 304 8786 -55.3 -63.3 36 8.0 -55.4 60 33 306.2 306.2 283.9 306.3 0.03 WND Sounding variables and indices 1000-500 mb thick: 5196.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 69.66 % Est. max temperature: 0.52 C = 32.94 F Sfc-Lift cond lev (LCL): 925.05 mb = 876.57 m = 2875.85 ft T: -6.50 C 700-500 lapse rate: 4.32 C/km ThetaE index: 0.10 C Layer 748.0- 700.0 mb Conv cond level (CCL): 812.45 mb = 1880.71 m = 6170.25 ft Mean mixing ratio: 1.92 g/kg Conv temperature: 0.19 C = 32.34 F Cap Strength: 12.15 C Lifted Index: 14.79 C Risk: None Lifted Index @300 mb: 20.75 C Lifted Index @700 mb: 4.12 C Showalter Index: 13.50 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 17.40 C K Index: 3.00 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.42 J/kg Max Up Vert Vel: 5.37 m/s Conv Inhibition (B-): 40547.34 J/kg Cap Strength: 14.74 C Lift Cond Lev (LCL): 860.85 mb = 1435.41 m = 4709.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 40 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 ---------------------------------------------------------- 0 949 676 220 1 0.6 0.8 | 220 14 9.3 11.0 1 925 877 320 9 5.8 -6.9 | 257 15 14.4 3.4 2 850 1534 340 13 4.4 -12.2 | 279 13 13.1 -2.0 3 700 3005 335 17 7.2 -15.4 | 288 17 15.8 -5.2 4 500 5460 35 21 -12.0 -17.2 | 26 8 -3.4 -7.0 5 400 7010 60 29 -25.1 -14.5 | 76 17 -16.5 -4.2 6 304 8786 60 33 -28.6 -16.5 | 73 21 -20.0 -6.2 7 300 8870 60 33 -28.6 -16.5 | 73 21 -20.0 -6.2 8 250 10040 25 19 -8.0 -17.2 | 355 7 0.6 -7.0 9 200 11480 330 13 6.5 -11.3 | 274 15 15.1 -1.0 10 150 13340 300 19 16.5 -9.5 | 268 25 25.1 0.8 11 100 15950 280 25 24.6 -4.3 | 260 34 33.2 5.9 12 70 18220 270 25 25.0 -0.0 | 253 35 33.6 10.3 13 50 20360 275 27 26.9 -2.4 | 257 36 35.5 7.9 Wind Parameters Mean winds (0-6000m): 10.0 at 17.8 knts Storm direction: 40.0 at 13.4 knts Shear (0-3000m) pos: 2.8 neg: 0.5 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 84.0 deg Storm rel helicity (0-3000m) pos: 87.7 neg: 0.0 tot: 87.7 m^2/s^2 ave: 29.2 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.57 Bulk Shear: 25.28 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 ------------------------------------------------------------------------------- 500 322 8 253 14| 11.5 0.0 11.5| 50.6 0.0 50.6 101.2 0.90| 14.2 12.9 1000 332 10 264 13| 7.2 0.0 7.2| 62.4 0.0 62.4 62.4 0.91| 8.9 8.1 1500 335 11 270 14| 4.8 0.5 5.3| 65.8 0.0 65.8 43.9 0.89| 6.4 5.7 2000 335 12 274 14| 3.6 0.7 4.3| 69.0 0.0 69.0 34.5 0.87| 5.2 4.5 2500 335 13 277 14| 3.1 0.6 3.7| 75.4 0.0 75.4 30.2 0.85| 4.6 3.9 3000 337 14 281 14| 2.8 0.5 3.3| 87.7 0.0 87.7 29.2 0.85| 4.5 3.8 4000 346 15 290 13| 2.5 0.4 2.8|108.6 0.0 108.6 27.1 0.85| 4.4 3.7 5000 357 16 303 11| 2.3 0.3 2.6|126.3 0.0 126.3 25.3 0.86| 4.4 3.8 6000 10 18 323 9| 2.5 0.2 2.7|145.4 0.0 145.4 24.2 0.84| 4.4 3.7 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251019.00.gif