UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for X0635... Searching the city database file for: X0635 ... Date:1200Z 22 OCT 25 Station: X0635 WMO ident: 30635 Latitude: 54.42 Longitude: 109.02 ------------------------------------------------------------------------------- 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 290 SFC 979 458 -2.9 -8.9 63 6.0 -4.8 130 1 271.9 272.2 269.5 277.4 1.99 2 978 466 -1.7 -8.7 59 7.0 -4.0 131 1 273.2 273.5 270.4 278.8 2.02 3 951 690 1.4 -7.6 51 9.0 -1.8 153 7 278.5 278.9 274.0 284.9 2.27 4 925 913 0.0 -11.0 43 11.0 -3.6 175 13 279.3 279.6 273.7 284.4 1.78 5 850 1586 -4.1 -16.1 39 12.0 -7.4 190 11 281.9 282.1 274.3 285.6 1.28 6 711 2970 -12.1 -32.1 17 20.0 -15.4 199 11 287.8 287.9 276.1 289.0 0.36 7 700 3089 -12.9 -28.9 25 16.0 -15.7 200 11 288.2 288.3 276.6 289.8 0.50 8 664 3488 -15.1 -27.1 35 12.0 -17.3 202 12 290.1 290.2 277.7 292.1 0.62 9 598 4269 -19.7 -33.7 28 14.0 -21.7 207 14 293.6 293.7 279.0 294.8 0.37 10 500 5570 -28.7 -44.7 20 16.0 -30.0 215 17 298.0 298.1 280.7 298.5 0.14 11 492 5686 -29.5 -45.5 20 16.0 -30.7 216 17 298.4 298.5 280.8 298.9 0.13 12 441 6458 -36.7 -50.7 22 14.0 -37.4 221 15 298.8 298.8 281.0 299.1 0.08 13 400 7130 -40.5 -54.5 21 14.0 -41.1 225 13 302.4 302.4 282.4 302.6 0.06 14 300 9040 -51.7 -65.7 17 14.0 -52.0 285 19 312.5 312.5 286.2 312.5 0.02 15 275 9602 -54.9 -68.9 16 14.0 -55.1 278 17 315.7 315.7 287.3 315.8 0.01 16 250 10210 -57.7 -71.7 15 14.0 -57.8 270 15 320.3 320.3 288.8 320.3 0.01 17 211 11269 -62.1 -74.1 19 12.0 -62.2 250 19 329.3 329.3 291.5 329.4 0.01 18 200 11600 -61.7 -73.7 19 12.0 -61.8 255 21 335.1 335.1 293.1 335.1 0.01 19 151 13358 -58.1 -70.1 20 12.0 -58.3 275 21 369.3 369.3 300.5 369.4 0.02 20 150 13400 -58.3 -70.3 20 12.0 -58.5 275 21 369.6 369.6 300.5 369.7 0.02 21 101 15878 -59.7 -73.7 15 14.0 -60.0 275 21 411.2 411.2 306.7 411.3 0.02 22 100 15940 -59.7 -73.7 15 14.0 -60.0 275 21 412.4 412.4 306.8 412.5 0.02 23 70 18180 -58.9 -74.9 11 16.0 -59.3 295 23 458.4 458.4 311.6 458.5 0.02 24 50 20280 -59.3 -76.3 9 17.0 -59.9 295 19 503.7 503.7 315.2 503.9 0.02 25 30 23480 -58.1 -77.1 7 19.0 -59.2 295 25 586.2 586.3 320.0 586.5 0.04 26 28 23917 -58.3 -77.3 7 19.0 -59.4 293 25 597.4 597.4 320.5 597.6 0.04 27 20 26070 -53.3 -74.3 6 21.0 -55.8 285 27 673.0 673.1 323.6 673.7 0.08 28 19 26401 -51.5 -73.5 6 22.0 -54.5 282 27 688.6 688.6 324.1 689.4 0.10 29 15 27935 -51.7 -73.7 5 22.0 -55.2 268 26 736.1 736.1 325.6 737.1 0.12 30 12 29397 -46.9 -70.9 5 24.0 -52.7 256 26 801.6 801.7 327.3 803.8 0.22 31 10 30610 -45.1 -71.1 4 26.0 -52.4 245 25 851.2 851.3 328.5 854.0 0.26 32 9.6 30884 -43.3 -69.3 4 26.0 -51.6 868.0 868.2 328.8 871.8 0.35 33 8.2 31942 -44.7 -70.7 4 26.0 -53.0 902.5 902.7 329.5 906.3 0.34 34 7.8 32279 -41.7 -68.7 4 27.0 -51.7 927.5 927.8 330.0 933.0 0.47 TRP 211 11269 -62.1 -74.1 19 12.0 -62.2 250 19 329.3 329.3 291.5 329.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5280.00 m Freezing level: Surface below freezing Freezing level: 963.19 mb = 589.20 m = 1933.06 ft Freezing level: 925.00 mb = 913.00 m = 2995.37 ft Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 31.01 % Est. max temperature: 7.83 C = 46.10 F Sfc-Lift cond lev (LCL): 890.58 mb = 1214.82 m = 3985.57 ft T: -1.84 C 700-500 lapse rate: 6.37 C/km ThetaE index: 0.51 C Layer 925.0- 850.0 mb Conv cond level (CCL): 676.38 mb = 3348.54 m = 10985.88 ft Mean mixing ratio: 1.86 g/kg Conv temperature: 14.54 C = 58.18 F Cap Strength: 9.81 C Lifted Index: 12.15 C Risk: None Lifted Index @300 mb: 20.23 C Lifted Index @700 mb: 6.88 C Showalter Index: 10.83 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 24.60 C Cross Totals Index: 12.60 C K Index: -7.50 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.71 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.81 J/kg Max Up Vert Vel: 6.90 m/s Conv Inhibition (B-): 63823.98 J/kg Cap Strength: 12.06 C Lift Cond Lev (LCL): 793.45 mb = 2119.64 m = 6954.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 at 10 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 ---------------------------------------------------------- 0 979 458 130 1 -0.8 0.6 | 59 10 -8.5 -5.1 1 925 913 175 13 -1.1 13.0 | 129 11 -8.9 7.3 2 850 1586 190 11 1.9 10.8 | 131 8 -5.8 5.1 3 700 3089 200 11 3.8 10.3 | 139 6 -4.0 4.6 4 500 5570 215 17 9.8 13.9 | 194 8 2.0 8.2 5 400 7130 225 13 9.2 9.2 | 202 4 1.4 3.5 6 300 9040 285 19 18.4 -4.9 | 315 15 10.6 -10.6 7 250 10210 270 15 15.0 -0.0 | 308 9 7.2 -5.7 8 211 11269 250 19 17.9 6.5 | 265 10 10.1 0.8 9 200 11600 255 21 20.3 5.4 | 271 13 12.5 -0.3 10 150 13400 275 21 20.9 -1.8 | 300 15 13.2 -7.5 11 100 15940 275 21 20.9 -1.8 | 300 15 13.2 -7.5 12 70 18180 295 23 20.8 -9.7 | 320 20 13.1 -15.4 13 50 20280 295 19 17.2 -8.0 | 325 17 9.5 -13.7 14 30 23480 295 25 22.7 -10.6 | 318 22 14.9 -16.3 15 20 26070 285 27 26.1 -7.0 | 305 22 18.3 -12.7 16 10 30610 245 25 22.7 10.6 | 252 16 14.9 4.9 Wind Parameters Mean winds (0-6000m): 203.7 at 12.8 knts Storm direction: 233.7 at 9.6 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 89.1 deg Storm rel helicity (0-3000m) pos: 42.4 neg: -0.0 tot: 42.3 m^2/s^2 ave: 14.1 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.21 Bulk Shear: 7.42 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 ------------------------------------------------------------------------------- 500 173 8 101 9| 12.5 0.0 12.5| 38.1 0.0 38.1 76.1 0.99| 13.8 13.7 1000 178 10 117 9| 5.6 0.0 5.6| 39.0 0.0 39.0 39.0 0.84| 8.4 7.0 1500 182 10 122 9| 3.6 0.0 3.6| 39.5 -0.0 39.4 26.3 0.80| 6.0 4.8 2000 185 10 125 8| 2.7 0.0 2.7| 40.1 -0.0 40.0 20.0 0.79| 4.6 3.7 2500 188 11 127 8| 2.2 0.0 2.2| 40.6 -0.0 40.6 16.2 0.78| 3.8 3.0 3000 190 11 129 8| 2.0 0.0 2.0| 42.4 -0.0 42.3 14.1 0.79| 3.4 2.7 4000 195 11 137 7| 1.8 0.0 1.8| 47.0 -0.0 47.0 11.7 0.81| 2.9 2.4 5000 200 12 148 7| 1.7 0.0 1.7| 52.2 -0.0 52.2 10.4 0.82| 2.6 2.2 6000 204 13 157 7| 1.3 0.0 1.3| 54.0 -0.0 54.0 9.0 0.76| 2.5 1.9 Wrote GIF file: /home/apache/climate/data/raob//X0635/skewt/X0635.skewt.20251022.12.gif