UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 7 OCT 25 Station: X0054 WMO ident: 30054 Latitude: 59.45 Longitude: 112.58 ------------------------------------------------------------------------------- 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 1005 190 -1.1 -5.0 75 3.9 -2.5 10 1 271.7 272.1 270.4 278.8 2.62 1 1000 230 -0.7 -5.6 69 4.9 -2.4 330 1 272.5 272.9 270.7 279.3 2.51 2 986 342 -0.9 -5.9 69 5.0 -2.6 305 2 273.4 273.8 271.2 280.2 2.49 3 925 846 -5.3 -10.3 68 5.0 -6.8 190 9 273.9 274.2 270.6 279.2 1.88 4 850 1500 -10.9 -15.1 71 4.2 -11.9 160 5 274.7 275.0 270.4 278.7 1.39 5 700 2962 -22.1 -24.5 81 2.4 -22.5 270 3 278.0 278.1 271.3 280.2 0.75 6 673 3249 -24.5 -27.2 78 2.7 -24.9 261 3 278.5 278.6 271.3 280.3 0.61 7 603 4041 -29.1 -32.1 75 3.0 -29.4 235 3 282.0 282.1 273.1 283.4 0.43 8 500 5350 -39.3 -42.1 75 2.8 -39.5 190 3 285.1 285.2 274.4 285.7 0.19 9 415 6607 -48.7 -51.2 75 2.5 -48.8 194 6 288.6 288.7 276.1 288.9 0.08 10 400 6850 -49.5 -52.1 74 2.6 -49.6 195 7 290.7 290.7 277.1 290.9 0.08 11 323 8217 -56.9 -59.3 74 2.4 -56.9 222 12 298.8 298.8 280.8 298.9 0.04 12 303 8618 -57.9 -60.1 76 2.2 -57.9 230 13 302.9 302.9 282.6 303.0 0.04 13 300 8680 -57.7 -59.9 76 2.2 -57.8 235 13 304.0 304.0 283.1 304.2 0.04 14 288 8938 -58.3 -60.7 74 2.4 -58.3 241 12 306.7 306.7 284.1 306.9 0.04 15 259 9613 -54.1 -56.8 72 2.7 -54.2 255 10 322.4 322.4 289.6 322.6 0.07 16 250 9840 -53.7 -56.5 71 2.8 -53.8 260 9 326.2 326.2 290.7 326.5 0.07 17 204 11170 -50.3 -55.3 55 5.0 -50.5 274 11 351.1 351.1 297.0 351.6 0.10 18 200 11300 -50.5 -56.5 49 6.0 -50.7 275 11 352.8 352.8 297.3 353.2 0.09 19 150 13160 -51.1 -63.1 23 12.0 -51.5 270 15 382.0 382.0 302.6 382.3 0.05 20 100 15800 -52.7 -69.7 11 17.0 -53.3 270 9 425.9 425.9 308.4 426.1 0.03 21 70 18100 -53.7 -73.7 7 20.0 -54.5 265 33 469.5 469.5 312.6 469.6 0.03 22 50 20260 -53.1 -74.1 6 21.0 -54.3 255 29 518.3 518.4 316.2 518.6 0.03 23 31 23336 -53.9 -74.9 6 21.0 -55.5 592.1 592.1 320.3 592.5 0.05 TRP 303 8618 -57.9 -60.1 76 2.2 -57.9 230 13 302.9 302.9 282.6 303.0 0.04 WND Sounding variables and indices 1000-500 mb thick: 5120.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 74.36 % Est. max temperature: 1.92 C = 35.45 F Sfc-Lift cond lev (LCL): 945.41 mb = 673.84 m = 2210.73 ft T: -3.80 C 700-500 lapse rate: 7.20 C/km ThetaE index: 1.53 C Layer 925.0- 700.0 mb Conv cond level (CCL): 870.80 mb = 1313.01 m = 4307.72 ft Mean mixing ratio: 2.17 g/kg Conv temperature: 1.74 C = 35.14 F Cap Strength: 3.28 C Lifted Index: 4.98 C Risk: None Lifted Index @300 mb: 17.34 C Lifted Index @700 mb: 0.91 C Showalter Index: 5.62 C Risk: None Total Totals Index: 52.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.40 C Cross Totals Index: 24.20 C K Index: 10.90 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 1.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.65 J/kg Max Up Vert Vel: 3.05 m/s Conv Inhibition (B-): 44393.22 J/kg Cap Strength: 4.91 C Lift Cond Lev (LCL): 883.69 mb = 1199.37 m = 3934.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 231 at 3 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 1005 190 10 1 -0.2 -1.0 | 41 4 -2.5 -2.9 1 1000 230 330 1 0.5 -0.9 | 34 3 -1.8 -2.7 2 925 846 190 9 1.6 8.9 | 174 7 -0.8 7.0 3 850 1500 160 5 -1.7 4.7 | 125 5 -4.0 2.8 4 700 2962 270 3 3.0 -0.0 | 340 2 0.7 -1.9 5 500 5350 190 3 0.5 3.0 | 121 2 -1.8 1.1 6 400 6850 195 7 1.8 6.8 | 174 5 -0.5 4.9 7 303 8618 230 13 10.0 8.4 | 230 10 7.6 6.5 8 300 8680 235 13 10.6 7.5 | 236 10 8.3 5.6 9 250 9840 260 9 8.9 1.6 | 273 7 6.5 -0.3 10 200 11300 275 11 11.0 -1.0 | 288 9 8.6 -2.8 11 150 13160 270 15 15.0 -0.0 | 278 13 12.7 -1.9 12 100 15800 270 9 9.0 -0.0 | 286 7 6.7 -1.9 13 70 18100 265 33 32.9 2.9 | 268 31 30.5 1.0 14 50 20260 255 29 28.0 7.5 | 258 26 25.7 5.6 Wind Parameters Mean winds (0-6000m): 201.1 at 4.0 knts Storm direction: 231.1 at 3.0 knts Shear (0-3000m) pos: 1.3 neg: 1.3 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -64.6 deg Storm rel helicity (0-3000m) pos: 2.9 neg: -21.6 tot: -18.6 m^2/s^2 ave: -6.2 10^-3 m/s^2 rel: -0.48 Storm rel vorticity (0-3000m) horiz: 5.0 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.88 Bulk Shear: 0.67 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 ------------------------------------------------------------------------------- 500 235 4 249 1| 0.0 8.0 8.0| 0.0 -7.8 -7.8 -15.7 -0.97| 10.7-10.3 1000 189 6 160 4| 0.0 4.0 4.0| 0.0 -18.5 -18.5 -18.5 -0.93| 9.5 -8.9 1500 183 6 152 4| 0.7 2.7 3.4| 0.9 -21.5 -20.6 -13.8 -0.84| 7.6 -6.4 2000 184 5 151 4| 1.1 2.0 3.2| 2.2 -21.5 -19.4 -9.7 -0.67| 6.5 -4.4 2500 188 5 153 4| 1.4 1.6 3.0| 2.6 -21.5 -18.9 -7.6 -0.53| 5.7 -3.0 3000 192 5 154 3| 1.3 1.3 2.6| 2.9 -21.6 -18.6 -6.2 -0.48| 5.0 -2.4 4000 202 4 162 2| 1.0 1.2 2.2| 2.9 -21.6 -18.7 -4.7 -0.47| 4.0 -1.9 5000 204 4 158 2| 0.8 1.1 1.9| 2.9 -21.7 -18.8 -3.8 -0.46| 3.4 -1.5 6000 201 4 154 2| 0.6 1.0 1.6| 4.2 -21.8 -17.6 -2.9 -0.38| 3.0 -1.1 Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20251007.12.gif