UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 18 OCT 25 Station: X4247 WMO ident: 34247 Latitude: 50.42 Longitude: 41.05 ------------------------------------------------------------------------------- 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 1012 92 8.2 2.2 66 6.0 5.4 220 5 280.4 281.1 278.0 292.7 4.43 1 1000 190 8.0 1.0 61 7.0 4.8 190 13 281.1 281.9 277.9 292.6 4.11 2 929 795 4.4 -0.6 70 5.0 2.2 222 17 283.5 284.1 278.9 294.6 3.94 3 925 830 4.2 -0.8 70 5.0 2.0 224 17 283.6 284.3 278.9 294.6 3.90 4 868 1346 1.8 -4.2 64 6.0 -0.7 251 20 286.3 286.9 279.4 295.6 3.22 5 850 1515 0.4 -4.6 69 5.0 -1.6 260 21 286.6 287.1 279.4 295.8 3.19 6 718 2842 -9.5 -12.1 81 2.6 -10.3 286 18 289.9 290.2 279.6 296.1 2.10 7 714 2885 -8.9 -11.4 82 2.5 -9.7 287 17 291.0 291.4 280.3 297.7 2.24 8 710 2929 -7.3 -9.9 82 2.6 -8.2 288 17 293.2 293.7 281.7 300.8 2.54 9 700 3039 -7.9 -11.9 73 4.0 -9.2 290 17 293.7 294.1 281.5 300.4 2.19 10 693 3117 -8.9 -13.9 67 5.0 -10.4 290 17 293.5 293.8 281.0 299.2 1.88 11 685 3207 -8.3 -15.3 57 7.0 -10.4 289 18 295.1 295.4 281.5 300.3 1.70 12 658 3518 -9.5 -17.5 52 8.0 -11.8 287 20 297.2 297.4 282.1 301.8 1.47 13 639 3744 -9.5 -19.5 44 10.0 -12.2 286 21 299.7 299.9 282.9 303.7 1.28 14 617 4014 -10.5 -24.5 31 14.0 -13.8 284 22 301.5 301.7 283.1 304.3 0.85 15 500 5600 -20.5 -40.5 15 20.0 -23.1 275 31 308.0 308.1 284.9 308.8 0.22 16 486 5809 -22.1 -44.1 12 22.0 -24.5 274 31 308.6 308.6 285.0 309.2 0.16 17 416 6932 -29.3 -49.3 13 20.0 -30.9 271 31 313.4 313.4 286.6 313.8 0.10 18 404 7140 -31.1 -50.1 14 19.0 -32.4 270 31 313.7 313.7 286.8 314.0 0.10 19 400 7210 -31.5 -49.5 15 18.0 -32.8 270 31 314.0 314.1 286.9 314.4 0.10 20 348 8180 -39.9 -47.9 42 8.0 -40.4 268 33 315.4 315.5 287.4 316.0 0.14 21 344 8259 -40.3 -48.3 42 8.0 -40.8 267 34 316.0 316.0 287.6 316.5 0.14 22 300 9180 -47.1 -55.1 40 8.0 -47.4 265 36 319.0 319.0 288.5 319.2 0.07 23 250 10360 -55.5 -63.5 36 8.0 -55.6 275 38 323.6 323.6 289.9 323.7 0.03 24 235 10753 -57.9 -64.9 40 7.0 -58.0 285 38 325.7 325.7 290.5 325.8 0.03 25 203 11676 -58.9 -66.9 35 8.0 -59.0 280 42 338.0 338.1 293.9 338.1 0.02 26 200 11770 -58.5 -66.5 35 8.0 -58.6 280 42 340.1 340.1 294.4 340.2 0.02 27 172 12724 -56.1 -64.1 36 8.0 -56.3 280 42 359.1 359.1 298.5 359.3 0.04 28 150 13590 -58.3 -67.3 31 9.0 -58.5 280 42 369.6 369.6 300.5 369.8 0.03 29 138 14114 -59.3 -69.3 26 10.0 -59.5 273 41 376.8 376.8 301.8 376.9 0.02 30 121 14941 -57.7 -67.7 27 10.0 -57.9 261 38 394.2 394.2 304.4 394.3 0.03 31 100 16140 -59.5 -70.5 23 11.0 -59.7 245 35 412.8 412.8 306.9 412.9 0.03 32 77 17767 -60.9 -73.9 16 13.0 -61.2 274 29 441.9 441.9 310.1 442.0 0.02 33 70 18360 -59.5 -72.5 17 13.0 -59.9 285 27 457.1 457.1 311.5 457.3 0.03 34 66 18727 -57.7 -70.7 18 13.0 -58.2 286 26 468.8 468.8 312.5 469.0 0.04 35 50 20460 -60.1 -74.1 14 14.0 -60.6 290 23 501.9 501.9 315.1 502.1 0.03 36 44 21254 -62.7 -76.7 14 14.0 -63.1 287 23 514.2 514.2 315.9 514.3 0.03 37 39 22006 -58.7 -73.7 13 15.0 -59.5 285 23 542.4 542.4 317.7 542.7 0.05 38 34 22868 -59.5 -74.5 13 15.0 -60.3 282 23 562.0 562.0 318.8 562.3 0.05 39 30 23650 -60.7 -75.7 12 15.0 -61.4 280 23 579.2 579.2 319.6 579.5 0.04 40 27 24305 -60.7 -76.7 10 16.0 -61.6 284 24 596.9 596.9 320.5 597.2 0.04 41 23 25309 -57.5 -73.5 11 16.0 -58.9 290 24 634.3 634.3 322.1 634.9 0.08 42 20 26190 -58.1 -74.1 11 16.0 -59.6 295 25 658.3 658.4 323.0 659.0 0.08 43 10 30620 -51.3 -71.3 7 20.0 -55.9 285 42 828.1 828.2 328.0 830.7 0.25 44 9.2 31161 -52.1 -72.1 7 20.0 -56.6 845.0 845.1 328.4 847.6 0.25 TRP 235 10753 -57.9 -64.9 40 7.0 -58.0 285 38 325.7 325.7 290.5 325.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5410.00 m Freezing level: 844.67 mb = 1568.61 m = 5146.31 ft Wetbulb zero: 881.98 mb = 1216.44 m = 3990.89 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 53.03 % Est. max temperature: 14.22 C = 57.60 F Sfc-Lift cond lev (LCL): 923.30 mb = 844.91 m = 2771.99 ft T: 4.13 C 700-500 lapse rate: 4.92 C/km ThetaE index: 1.61 C Layer 700.0- 685.0 mb Conv cond level (CCL): 814.04 mb = 1854.93 m = 6085.65 ft Mean mixing ratio: 4.02 g/kg Conv temperature: 15.27 C = 59.49 F Cap Strength: 10.11 C Lifted Index: 13.00 C Risk: None Lifted Index @300 mb: 17.98 C Lifted Index @700 mb: 5.32 C Showalter Index: 11.47 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 15.90 C K Index: 12.30 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 2.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.77 J/kg Max Up Vert Vel: 3.94 m/s Conv Inhibition (B-): 54455.77 J/kg Cap Strength: 12.76 C Lift Cond Lev (LCL): 877.44 mb = 1258.39 m = 4128.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 16 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 1012 92 220 5 3.2 3.8 | 139 16 -10.6 12.2 1 1000 190 190 13 2.3 12.8 | 151 24 -11.6 21.2 2 850 1515 260 21 20.7 3.6 | 210 14 6.8 12.1 3 700 3039 290 17 16.0 -5.8 | 219 3 2.1 2.6 4 500 5600 275 31 30.9 -2.7 | 251 18 17.0 5.7 5 400 7210 270 31 31.0 -0.0 | 244 19 17.2 8.4 6 300 9180 265 36 35.9 3.1 | 242 25 22.0 11.6 7 250 10360 275 38 37.9 -3.3 | 258 25 24.0 5.1 8 235 10753 285 38 36.7 -9.8 | 274 23 22.9 -1.4 9 200 11770 280 42 41.4 -7.3 | 268 28 27.5 1.1 10 150 13590 280 42 41.4 -7.3 | 268 28 27.5 1.1 11 100 16140 245 35 31.7 14.8 | 218 29 17.9 23.2 12 70 18360 285 27 26.1 -7.0 | 263 12 12.2 1.4 13 50 20460 290 23 21.6 -7.9 | 266 8 7.8 0.6 14 30 23650 280 23 22.7 -4.0 | 243 10 8.8 4.4 15 20 26190 295 25 22.7 -10.6 | 284 9 8.8 -2.1 16 10 30620 285 42 40.6 -10.9 | 275 27 26.7 -2.5 Wind Parameters Mean winds (0-6000m): 271.3 at 21.6 knts Storm direction: 301.3 at 16.2 knts Shear (0-3000m) pos: 3.6 neg: 1.8 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 84.2 deg Storm rel helicity (0-3000m) pos: 129.8 neg: -0.0 tot: 129.8 m^2/s^2 ave: 43.3 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 59.19 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 ------------------------------------------------------------------------------- 500 201 13 156 23| 0.0 10.8 10.8| 56.1 0.0 56.1 112.2 0.66| 15.3 10.1 1000 217 15 167 21| 4.3 5.4 9.7| 95.8 0.0 95.8 95.8 0.74| 11.9 8.8 1500 235 17 179 18| 5.5 3.6 9.1|125.2 0.0 125.2 83.5 0.76| 10.9 8.3 2000 245 18 187 16| 4.6 2.7 7.3|128.3 0.0 128.3 64.2 0.71| 9.1 6.5 2500 252 18 193 14| 4.0 2.2 6.2|129.5 0.0 129.5 51.8 0.66| 8.0 5.3 3000 258 18 196 13| 3.6 1.8 5.4|129.8 -0.0 129.8 43.3 0.62| 7.2 4.4 4000 266 18 205 11| 2.7 1.9 4.5|133.3 -0.0 133.3 33.3 0.59| 6.1 3.6 5000 270 20 215 10| 2.1 2.1 4.2|134.4 -0.1 134.3 26.9 0.53| 5.5 3.0 6000 271 22 224 11| 1.8 2.0 3.8|134.4 -4.8 129.6 21.6 0.48| 5.0 2.4 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251018.00.gif