UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for X0965... Searching the city database file for: X0965 ... Date:0000Z 10 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 192 SFC 941 677 -3.9 -9.9 63 6.0 -5.7 65 5 274.0 274.3 270.7 279.3 1.91 2 925 814 -1.1 -10.1 50 9.0 -4.0 85 11 278.2 278.5 273.2 283.6 1.91 3 905 989 1.6 -11.4 37 13.0 -2.7 115 12 282.7 283.0 275.5 287.8 1.76 4 887 1150 1.2 -14.8 29 16.0 -3.7 142 12 283.9 284.2 275.6 288.0 1.36 5 850 1491 -0.9 -17.9 26 17.0 -5.7 200 13 285.2 285.4 275.9 288.5 1.10 6 763 2344 -5.7 -25.7 19 20.0 -10.1 222 20 289.0 289.1 277.1 290.9 0.62 7 746 2520 -6.7 -22.7 27 16.0 -10.5 227 21 289.7 289.9 277.8 292.3 0.83 8 700 3012 -11.5 -19.5 52 8.0 -13.5 240 25 289.7 290.0 278.3 293.3 1.16 9 673 3312 -14.1 -19.1 66 5.0 -15.3 241 28 290.1 290.3 278.6 293.9 1.25 10 632 3788 -15.3 -18.4 77 3.1 -16.1 243 33 294.0 294.3 280.6 298.4 1.42 11 500 5520 -26.1 -30.2 68 4.1 -26.7 250 50 301.2 301.3 282.7 303.3 0.62 12 400 7090 -38.7 -43.3 62 4.6 -39.0 260 64 304.7 304.7 283.5 305.4 0.21 13 380 7440 -41.7 -46.4 60 4.7 -41.9 262 68 305.2 305.3 283.7 305.8 0.16 14 326 8470 -46.5 -51.4 57 4.9 -46.7 267 80 312.3 312.3 286.3 312.7 0.10 15 300 9020 -48.3 -53.3 56 5.0 -48.5 270 87 317.3 317.3 287.9 317.6 0.09 16 279 9496 -50.9 -56.9 49 6.0 -51.1 270 95 320.2 320.2 288.9 320.4 0.06 17 250 10210 -51.5 -58.5 43 7.0 -51.7 275 95 329.5 329.5 291.6 329.7 0.06 18 235 10614 -52.3 -59.6 41 7.3 -52.5 270 97 334.2 334.2 292.9 334.4 0.05 19 207 11437 -53.9 -61.9 37 8.0 -54.1 266 91 344.0 344.0 295.3 344.2 0.04 20 200 11660 -52.7 -60.7 37 8.0 -52.9 265 89 349.3 349.3 296.5 349.5 0.05 21 150 13520 -51.7 -63.7 22 12.0 -52.1 270 87 381.0 381.0 302.5 381.2 0.05 22 147 13651 -51.3 -63.3 23 12.0 -51.7 270 86 383.9 383.9 302.9 384.1 0.05 23 126 14644 -54.9 -68.9 16 14.0 -55.3 268 78 394.7 394.7 304.5 394.8 0.03 24 100 16120 -55.3 -71.3 12 16.0 -55.8 265 66 420.9 420.9 307.8 421.0 0.03 25 98 16248 -55.3 -71.3 12 16.0 -55.8 265 66 423.3 423.3 308.1 423.5 0.03 26 70 18380 -57.1 -75.1 8 18.0 -57.6 270 62 462.2 462.2 312.0 462.3 0.02 27 68 18566 -57.1 -75.1 8 18.0 -57.6 270 60 466.1 466.1 312.3 466.2 0.02 28 50 20540 -56.5 -77.5 5 21.0 -57.3 270 42 510.3 510.3 315.7 510.5 0.02 29 45 21209 -56.5 -77.5 5 21.0 -57.4 525.9 526.0 316.7 526.1 0.02 TRP 279 9496 -50.9 -56.9 49 6.0 -51.1 270 95 320.2 320.2 288.9 320.4 0.06 WND 235 10614 -52.3 -59.6 41 7.3 -52.5 270 97 334.2 334.2 292.9 334.4 0.05 Sounding variables and indices 1000-500 mb thick: 5328.00 m Freezing level: Surface below freezing Freezing level: 916.85 mb = 885.24 m = 2904.30 ft Freezing level: 865.86 mb = 1344.97 m = 4412.57 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 52.29 % Est. max temperature: 9.60 C = 49.28 F Sfc-Lift cond lev (LCL): 855.79 mb = 1436.69 m = 4713.51 ft T: -0.57 C 700-500 lapse rate: 5.82 C/km ThetaE index: 0.00 C Layer 941.0- -0.0 mb Conv cond level (CCL): 588.30 mb = 4317.52 m = 14164.92 ft Mean mixing ratio: 1.50 g/kg Conv temperature: 17.99 C = 64.39 F Cap Strength: 8.70 C Lifted Index: 12.61 C Risk: None Lifted Index @300 mb: 21.70 C Lifted Index @700 mb: 6.35 C Showalter Index: 11.23 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 25.20 C Cross Totals Index: 8.20 C K Index: -0.70 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 3.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.97 J/kg Max Up Vert Vel: 9.16 m/s Conv Inhibition (B-): 34325.21 J/kg Cap Strength: 12.27 C Lift Cond Lev (LCL): 719.15 mb = 2803.41 m = 9197.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 25 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 ---------------------------------------------------------- 0 941 677 65 5 -4.5 -2.1 | 90 29 -29.3 0.1 1 925 814 85 11 -11.0 -1.0 | 92 36 -35.7 1.3 2 850 1491 200 13 4.4 12.2 | 125 25 -20.3 14.4 3 700 3012 240 25 21.7 12.5 | 168 15 -3.1 14.7 4 500 5520 250 50 47.0 17.1 | 229 29 22.2 19.3 5 400 7090 260 64 63.0 11.1 | 251 41 38.3 13.3 6 300 9020 270 87 87.0 -0.0 | 268 62 62.2 2.2 7 279 9496 270 95 95.0 -0.0 | 268 70 70.2 2.2 8 250 10210 275 95 94.6 -8.3 | 275 70 69.9 -6.1 9 235 10614 270 97 97.0 -0.0 | 268 72 72.2 2.2 10 200 11660 265 89 88.7 7.8 | 261 65 63.9 10.0 11 150 13520 270 87 87.0 -0.0 | 268 62 62.2 2.2 12 100 16120 265 66 65.7 5.8 | 259 42 41.0 8.0 13 70 18380 270 62 62.0 -0.0 | 267 37 37.2 2.2 14 50 20540 270 42 42.0 -0.0 | 263 17 17.2 2.2 Wind Parameters Mean winds (0-6000m): 245.1 at 33.2 knts Storm direction: 275.1 at 24.9 knts Shear (0-3000m) pos: 6.3 neg: 0.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 101.0 deg Storm rel helicity (0-3000m) pos: 287.5 neg: 0.0 tot: 287.5 m^2/s^2 ave: 95.8 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 7.2 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.18 Bulk Shear: 227.37 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 ------------------------------------------------------------------------------- 500 109 11 99 35| 12.7 0.0 12.7|120.8 0.0 120.8 241.6 0.70| 19.0 13.4 1000 158 12 114 32| 9.6 0.0 9.6|190.8 0.0 190.8 190.8 0.69| 16.4 11.4 1500 189 13 124 27| 7.9 0.0 7.9|219.4 0.0 219.4 146.3 0.72| 12.8 9.2 2000 207 15 131 24| 7.0 0.0 7.0|245.1 0.0 245.1 122.6 0.73| 11.2 8.2 2500 220 17 138 21| 6.5 0.0 6.5|267.2 0.0 267.2 106.9 0.75| 10.2 7.6 3000 226 19 144 19| 6.3 0.0 6.3|287.5 0.0 287.5 95.8 0.76| 9.4 7.2 4000 235 23 160 17| 6.0 0.0 6.0|331.2 0.0 331.2 82.8 0.77| 8.4 6.4 5000 241 28 180 16| 5.8 0.0 5.8|383.4 0.0 383.4 76.7 0.76| 7.8 5.9 6000 245 33 198 17| 5.6 0.0 5.6|458.2 0.0 458.2 76.4 0.76| 7.4 5.6 Wrote GIF file: /home/apache/climate/data/raob//X0965/skewt/X0965.skewt.20251010.00.gif