UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101212.upa.cvt Date: 1200Z 12 OCT 25 Searching for X0965... Searching the city database file for: X0965 ... Date:1200Z 12 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 186 SFC 940 678 -3.5 -12.5 50 9.0 -6.1 55 1 274.5 274.7 270.4 278.9 1.55 2 929 772 -2.9 -12.9 46 10.0 -5.8 84 5 276.0 276.3 271.4 280.3 1.52 3 925 806 -3.1 -13.1 46 10.0 -6.0 95 7 276.1 276.4 271.4 280.4 1.50 4 850 1468 -8.5 -17.5 48 9.0 -10.7 80 11 277.2 277.4 271.5 280.6 1.14 5 831 1643 -9.9 -17.9 52 8.0 -11.8 61 11 277.6 277.8 271.6 280.8 1.12 6 794 1995 -9.5 -13.1 75 3.6 -10.5 24 12 281.6 281.9 274.9 286.7 1.75 7 700 2958 -15.7 -19.2 74 3.5 -16.5 280 13 285.1 285.3 276.0 288.7 1.19 8 680 3176 -14.7 -17.3 81 2.6 -15.3 278 15 288.6 288.8 278.1 293.0 1.45 9 650 3515 -16.5 -18.4 85 1.9 -17.0 276 19 290.3 290.5 278.9 294.5 1.38 10 590 4235 -20.7 -25.7 64 5.0 -21.6 270 28 293.6 293.7 279.6 296.1 0.80 11 571 4475 -23.1 -31.1 48 8.0 -24.2 268 31 293.5 293.6 279.1 295.1 0.50 12 500 5430 -30.3 -34.2 69 3.9 -30.7 260 42 296.1 296.2 280.2 297.5 0.42 13 479 5735 -32.7 -36.1 72 3.4 -33.0 260 46 296.8 296.9 280.4 298.0 0.37 14 400 6990 -40.9 -43.4 77 2.5 -41.1 260 62 301.8 301.9 282.4 302.6 0.21 15 359 7717 -46.1 -48.6 76 2.5 -46.2 260 72 304.3 304.4 283.3 304.8 0.13 16 353 7829 -46.3 -48.8 76 2.5 -46.4 260 74 305.5 305.6 283.8 306.0 0.13 17 300 8900 -50.1 -54.2 62 4.1 -50.2 260 89 314.7 314.8 287.1 315.0 0.08 18 295 9009 -50.5 -54.7 61 4.2 -50.6 260 91 315.7 315.7 287.4 316.0 0.08 19 282 9301 -50.8 -55.5 57 4.7 -51.0 260 95 319.3 319.3 288.6 319.6 0.07 20 250 10080 -51.7 -57.7 49 6.0 -51.9 260 89 329.2 329.2 291.6 329.5 0.06 21 241 10319 -52.3 -58.3 48 6.0 -52.5 260 88 331.8 331.8 292.3 332.0 0.06 22 200 11540 -49.9 -58.9 34 9.0 -50.2 260 81 353.8 353.8 297.5 354.0 0.07 23 197 11639 -49.5 -58.5 34 9.0 -49.8 260 81 355.9 355.9 298.0 356.2 0.07 24 150 13410 -52.1 -64.1 22 12.0 -52.5 260 79 380.3 380.3 302.3 380.5 0.05 25 100 16020 -55.3 -71.3 12 16.0 -55.8 265 58 420.9 420.9 307.8 421.0 0.03 26 96 16280 -55.3 -72.3 10 17.0 -55.8 264 57 425.8 425.8 308.4 425.9 0.02 27 84 17136 -52.1 -70.1 10 18.0 -52.9 260 53 448.9 448.9 310.8 449.1 0.04 28 70 18310 -53.3 -71.3 9 18.0 -54.1 255 48 470.4 470.4 312.7 470.6 0.04 29 65 18784 -56.3 -74.3 9 18.0 -56.9 256 47 473.9 473.9 313.0 474.0 0.02 30 59 19402 -54.1 -73.1 8 19.0 -55.0 258 45 492.1 492.1 314.4 492.3 0.03 31 50 20460 -55.9 -74.9 8 19.0 -56.8 260 42 511.7 511.8 315.8 511.9 0.03 32 38 22219 -52.7 -73.7 6 21.0 -54.2 257 46 561.7 561.7 318.8 562.0 0.05 33 30 23750 -51.1 -73.1 6 22.0 -53.3 255 50 605.3 605.4 320.9 605.8 0.06 34 28 24203 -47.7 -69.7 6 22.0 -50.8 256 45 626.8 626.9 321.8 627.7 0.11 35 26 24691 -48.9 -71.9 5 23.0 -51.9 257 40 636.9 636.9 322.2 637.6 0.09 36 23 25492 -51.7 -74.7 5 23.0 -54.3 258 32 651.4 651.4 322.7 651.9 0.07 37 20 26400 -51.1 -75.1 4 24.0 -54.2 260 23 679.8 679.8 323.8 680.4 0.07 38 18 27087 -49.9 -74.9 4 25.0 -53.5 704.3 704.4 324.6 705.1 0.08 39 13 29204 -52.3 -77.3 3 25.0 -56.1 764.7 764.8 326.4 765.5 0.08 TRP 295 9009 -50.5 -54.7 61 4.2 -50.6 260 91 315.7 315.7 287.4 316.0 0.08 WND 282 9301 -50.8 -55.5 57 4.7 -51.0 260 95 319.3 319.3 288.6 319.6 0.07 Sounding variables and indices 1000-500 mb thick: 5244.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 64.91 % Est. max temperature: 3.68 C = 38.62 F Sfc-Lift cond lev (LCL): 815.23 mb = 1791.13 m = 5876.34 ft T: -9.73 C 700-500 lapse rate: 5.91 C/km Conv cond level (CCL): 604.18 mb = 4058.19 m = 13314.11 ft Mean mixing ratio: 1.33 g/kg Conv temperature: 14.49 C = 58.08 F Cap Strength: 12.39 C Lifted Index: 13.27 C Risk: None Lifted Index @300 mb: 24.35 C Lifted Index @700 mb: 6.66 C Showalter Index: 13.16 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 12.80 C K Index: 0.80 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 3.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.12 J/kg Max Up Vert Vel: 3.20 m/s Conv Inhibition (B-): 65696.65 J/kg Cap Strength: 13.20 C Lift Cond Lev (LCL): 765.81 mb = 2271.31 m = 7451.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 20 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 ---------------------------------------------------------- 0 940 678 55 1 -0.8 -0.6 | 111 20 -18.8 7.3 1 925 806 95 7 -7.0 0.6 | 109 26 -25.0 8.5 2 850 1468 80 11 -10.8 -1.9 | 102 29 -28.8 6.0 3 700 2958 280 13 12.8 -2.3 | 137 8 -5.2 5.6 4 500 5430 260 42 41.4 7.3 | 237 28 23.3 15.2 5 400 6990 260 62 61.1 10.8 | 247 47 43.0 18.7 6 300 8900 260 89 87.6 15.5 | 251 73 69.6 23.3 7 295 9009 260 91 89.6 15.8 | 252 75 71.6 23.7 8 282 9301 260 95 93.6 16.5 | 252 79 75.5 24.4 9 250 10080 260 89 87.6 15.5 | 251 73 69.6 23.3 10 200 11540 260 81 79.8 14.1 | 250 66 61.8 22.0 11 150 13410 260 79 77.8 13.7 | 250 64 59.8 21.6 12 100 16020 265 58 57.8 5.1 | 252 42 39.8 12.9 13 70 18310 255 48 46.4 12.4 | 234 35 28.3 20.3 14 50 20460 260 42 41.4 7.3 | 237 28 23.3 15.2 15 30 23750 255 50 48.3 12.9 | 235 37 30.3 20.8 16 20 26400 260 23 22.7 4.0 | 201 13 4.6 11.9 Wind Parameters Mean winds (0-6000m): 263.6 at 26.2 knts Storm direction: 293.6 at 19.7 knts Shear (0-3000m) pos: 1.4 neg: 5.3 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 96.8 deg Storm rel helicity (0-3000m) pos: 32.8 neg: -108.5 tot: -75.7 m^2/s^2 ave: -25.2 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 146.29 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 90 7 108 26| 8.7 0.0 8.7| 1.6 -19.1 -17.5 -35.0 -0.30| 9.1 -2.7 1000 82 9 104 28| 4.3 2.8 7.2| 1.6 -61.9 -60.3 -60.3 -0.54| 7.9 -4.3 1500 63 10 98 27| 2.9 4.9 7.7| 1.6-104.9-103.3 -68.9 -0.57| 9.0 -5.1 2000 47 10 92 26| 2.2 5.2 7.4| 7.9-108.5-100.6 -50.3 -0.36| 9.7 -3.5 2500 27 11 85 23| 1.7 5.1 6.8| 23.6-108.5 -84.9 -34.0 -0.11| 9.7 -1.0 3000 306 12 95 8| 1.4 5.3 6.7| 32.8-108.5 -75.7 -25.2 0.01| 9.1 0.1 4000 276 16 162 7| 1.1 5.5 6.5| 47.2-108.5 -61.3 -15.3 0.09| 8.4 0.7 5000 266 21 197 10| 0.9 5.6 6.5| 58.2-109.1 -50.9 -10.2 0.09| 8.0 0.7 6000 264 26 217 13| 0.7 5.8 6.5| 95.2-109.1 -13.9 -2.3 0.12| 7.8 0.9 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251012.12.gif