UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for X6003... Searching the city database file for: X6003 ... Date:1200Z 17 OCT 25 Station: X6003 WMO ident: 36003 Latitude: 52.28 Longitude: 76.95 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1016 124 0.2 -3.9 74 4.1 -1.3 90 3 272.1 272.6 271.0 279.8 2.81 1 1000 252 3.8 0.4 78 3.4 2.3 80 11 277.0 277.6 275.5 287.7 3.93 2 925 882 1.0 -7.0 55 8.0 -1.9 120 19 280.3 280.7 275.2 287.3 2.44 3 850 1561 0.4 -14.6 31 15.0 -4.3 145 11 286.6 286.8 277.1 290.9 1.45 4 700 3102 -5.7 -28.7 14 23.0 -10.7 135 9 296.2 296.3 280.4 297.8 0.51 5 500 5650 -21.9 -40.9 16 19.0 -24.2 315 15 306.3 306.4 284.2 307.1 0.21 6 400 7260 -32.5 -51.5 13 19.0 -33.7 310 21 312.7 312.8 286.4 313.1 0.08 7 300 9220 -47.3 -61.3 19 14.0 -47.7 50 44 318.7 318.7 288.3 318.8 0.03 8 267 9978 -51.8 -63.9 22 12.1 -52.0 10 60 323.0 323.0 289.7 323.1 0.03 9 250 10400 -54.3 -65.3 25 11.0 -54.5 340 54 325.3 325.3 290.4 325.4 0.02 10 205 11655 -58.7 -68.7 26 10.0 -58.8 260 46 337.4 337.4 293.7 337.5 0.02 11 200 11810 -57.1 -67.1 27 10.0 -57.3 250 46 342.3 342.3 294.9 342.4 0.02 12 150 13640 -57.3 -67.3 27 10.0 -57.5 300 31 371.4 371.4 300.8 371.5 0.03 13 100 16180 -61.1 -71.1 25 10.0 -61.3 285 25 409.7 409.7 306.5 409.8 0.03 TRP 205 11655 -58.7 -68.7 26 10.0 -58.8 260 46 337.4 337.4 293.7 337.5 0.02 WND 267 9978 -51.8 -63.9 22 12.1 -52.0 10 60 323.0 323.0 289.7 323.1 0.03 Sounding variables and indices 1000-500 mb thick: 5398.00 m Freezing level: 840.16 mb = 1662.05 m = 5452.85 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 27.73 % Est. max temperature: 13.33 C = 55.99 F Sfc-Lift cond lev (LCL): 952.98 mb = 641.17 m = 2103.56 ft T: 2.07 C 700-500 lapse rate: 6.36 C/km ThetaE index: 0.47 C Layer 925.0- 850.0 mb Conv cond level (CCL): 667.38 mb = 3463.34 m = 11362.54 ft Mean mixing ratio: 3.14 g/kg Conv temperature: 25.86 C = 78.56 F Cap Strength: 11.98 C Lifted Index: 16.63 C Risk: None Lifted Index @300 mb: 22.52 C Lifted Index @700 mb: 11.98 C Showalter Index: 13.65 C Risk: None Total Totals Index: 29.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 7.30 C K Index: -15.30 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.80 J/kg Max Up Vert Vel: 5.80 m/s Conv Inhibition (B-): 16887.60 J/kg Cap Strength: 16.41 C Lift Cond Lev (LCL): 887.44 mb = 1214.85 m = 3985.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 151 at 9 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 1016 124 90 3 -3.0 0.0 | 349 8 1.5 -8.1 1 1000 252 80 11 -10.8 -1.9 | 32 12 -6.3 -10.0 2 925 882 120 19 -16.5 9.5 | 97 12 -11.9 1.4 3 850 1561 145 11 -6.3 9.0 | 118 2 -1.8 0.9 4 700 3102 135 9 -6.4 6.4 | 47 3 -1.9 -1.7 5 500 5650 315 15 10.6 -10.6 | 321 24 15.1 -18.7 6 400 7260 310 21 16.1 -13.5 | 316 30 20.6 -21.6 7 300 9220 50 44 -33.7 -28.3 | 39 47 -29.2 -36.4 8 267 9978 10 60 -10.4 -59.1 | 5 67 -5.9 -67.2 9 250 10400 340 54 18.5 -50.7 | 339 63 23.0 -58.8 10 205 11655 260 46 45.3 8.0 | 270 50 49.8 -0.1 11 200 11810 250 46 43.2 15.7 | 261 48 47.7 7.7 12 150 13640 300 31 26.8 -15.5 | 307 39 31.4 -23.6 13 100 16180 285 25 24.1 -6.5 | 297 32 28.7 -14.5 Wind Parameters Mean winds (0-6000m): 120.8 at 12.3 knts Storm direction: 150.8 at 9.2 knts Shear (0-3000m) pos: 1.6 neg: 0.4 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 59.4 deg Storm rel helicity (0-3000m) pos: 62.4 neg: -1.3 tot: 61.1 m^2/s^2 ave: 20.4 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.53 Bulk Shear: 4.76 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 92 12 43 10| 13.2 0.0 13.2| 38.9 0.0 38.9 77.7 0.95| 15.5 14.8 1000 110 15 71 10| 7.2 0.0 7.2| 60.6 0.0 60.6 60.6 0.88| 12.7 11.1 1500 117 14 79 8| 3.3 0.0 3.3| 62.4 -0.1 62.4 41.6 0.73| 10.6 7.8 2000 123 13 82 7| 2.4 0.2 2.7| 62.4 -0.5 61.9 31.0 0.68| 8.2 5.6 2500 125 13 83 6| 2.0 0.4 2.3| 62.4 -0.9 61.5 24.6 0.64| 6.7 4.3 3000 127 12 81 5| 1.6 0.4 2.0| 62.4 -1.3 61.1 20.4 0.60| 5.8 3.5 4000 136 12 94 4| 1.9 0.3 2.2| 67.9 -1.3 66.6 16.6 0.55| 6.0 3.3 5000 142 12 114 3| 1.7 0.2 1.9|115.9 -1.3 114.6 22.9 0.59| 6.4 3.8 6000 121 12 74 6| 1.5 0.2 1.7|167.7 -4.6 163.1 27.2 0.62| 6.3 3.9 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20251017.12.gif