UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for X4247... Searching the city database file for: X4247 ... Date:1200Z 29 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 1002 94 9.8 3.8 66 6.0 6.8 265 7 282.8 283.7 279.9 296.8 5.01 1 1000 111 9.8 3.8 66 6.0 6.8 260 7 283.0 283.8 280.0 297.0 5.02 2 925 750 3.6 -0.7 73 4.3 1.7 250 19 283.0 283.7 278.6 294.0 3.92 3 850 1431 -1.3 -6.3 69 5.0 -3.2 245 19 284.8 285.3 278.1 292.9 2.80 4 828 1639 -2.9 -7.8 69 4.9 -4.7 244 20 285.2 285.7 278.0 292.7 2.56 5 817 1745 -2.7 -7.4 70 4.7 -4.4 243 20 286.5 287.0 278.8 294.3 2.68 6 803 1882 -2.5 -8.5 63 6.0 -4.7 242 21 288.2 288.6 279.3 295.5 2.50 7 700 2957 -9.3 -19.3 44 10.0 -11.9 235 25 292.2 292.4 279.5 295.9 1.18 8 620 3884 -14.5 -28.5 29 14.0 -17.1 240 28 296.5 296.6 280.7 298.5 0.59 9 613 3969 -15.3 -31.3 24 16.0 -18.0 241 28 296.6 296.7 280.5 298.1 0.46 10 542 4884 -22.9 -37.9 24 15.0 -24.6 246 31 298.2 298.2 280.9 299.1 0.27 11 500 5470 -26.1 -41.1 23 15.0 -27.6 250 33 301.2 301.3 282.1 301.9 0.21 12 483 5720 -27.3 -42.3 23 15.0 -28.7 252 35 302.7 302.8 282.8 303.4 0.19 13 428 6580 -34.9 -48.9 23 14.0 -35.7 261 44 303.7 303.7 283.0 304.1 0.10 14 400 7050 -37.9 -51.9 22 14.0 -38.6 265 49 305.7 305.7 283.8 306.0 0.08 15 358 7808 -42.5 -54.5 26 12.0 -43.0 273 57 309.4 309.4 285.2 309.7 0.07 16 300 8990 -47.7 -60.2 22 12.6 -48.0 285 69 318.1 318.1 288.2 318.3 0.04 17 260 9926 -51.9 -64.9 20 13.0 -52.1 257 64 325.2 325.2 290.4 325.3 0.02 18 250 10180 -52.1 -65.1 20 13.0 -52.4 249 62 328.6 328.6 291.3 328.7 0.02 19 200 11630 -49.3 -64.3 16 15.0 -49.7 205 54 354.7 354.7 297.7 354.8 0.03 20 177 12427 -49.1 -66.1 12 17.0 -49.6 209 48 367.6 367.6 300.2 367.8 0.03 21 150 13500 -52.5 -70.5 10 18.0 -52.9 215 40 379.6 379.6 302.2 379.7 0.02 22 139 13988 -54.5 -72.5 9 18.0 -54.9 215 39 384.5 384.5 302.9 384.5 0.02 23 100 16090 -54.9 -73.9 8 19.0 -55.4 215 36 421.7 421.7 307.9 421.7 0.02 24 95 16419 -53.9 -73.9 7 20.0 -54.5 219 35 429.8 429.8 308.8 429.9 0.02 25 78 17661 -62.5 -81.5 6 19.0 -62.8 232 31 436.9 436.9 309.6 437.0 0.01 26 70 18330 -61.7 -81.7 5 20.0 -62.0 240 29 452.4 452.4 311.1 452.4 0.01 27 66 18696 -60.1 -80.1 6 20.0 -60.5 238 30 463.5 463.5 312.1 463.6 0.01 28 58 19497 -62.9 -82.9 5 20.0 -63.3 234 33 474.7 474.7 313.0 474.7 0.01 29 50 20420 -58.7 -79.7 5 21.0 -59.3 230 36 505.2 505.2 315.3 505.2 0.01 30 38 22128 -63.3 -83.3 5 20.0 -63.8 225 36 534.7 534.7 317.2 534.7 0.01 31 34 22823 -56.7 -77.7 5 21.0 -57.8 222 36 569.3 569.3 319.1 569.5 0.03 32 30 23610 -60.9 -80.9 5 20.0 -61.7 220 36 578.6 578.6 319.6 578.7 0.02 33 25 24742 -60.7 -80.7 6 20.0 -61.7 229 45 610.2 610.2 321.0 610.3 0.02 34 20 26120 -63.1 -84.1 4 21.0 -64.0 240 56 643.0 643.0 322.4 643.1 0.02 35 18 26776 -58.1 -80.1 4 22.0 -59.8 240 61 678.5 678.5 323.7 678.8 0.04 36 16 27516 -59.5 -81.5 4 22.0 -61.1 240 67 697.1 697.2 324.3 697.4 0.03 37 12 29337 -54.7 -77.7 4 23.0 -57.9 240 82 773.9 774.0 326.6 774.7 0.08 38 10 30500 -56.1 -78.1 5 22.0 -59.3 240 91 810.1 810.2 327.5 811.0 0.09 39 9.4 30893 -56.7 -78.7 5 22.0 -59.9 822.3 822.4 327.8 823.2 0.09 40 8.2 31770 -51.3 -74.3 5 23.0 -56.6 876.4 876.5 329.0 878.6 0.20 TRP 260 9926 -51.9 -64.9 20 13.0 -52.1 325.2 325.2 290.4 325.3 0.02 WND 300 8990 -47.7 -60.2 22 12.6 -48.0 285 69 318.1 318.1 288.2 318.3 0.04 Sounding variables and indices 1000-500 mb thick: 5359.00 m Freezing level: 869.90 mb = 1250.33 m = 4102.07 ft Wetbulb zero: 898.81 mb = 981.36 m = 3219.64 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 46.71 % Est. max temperature: 11.75 C = 53.15 F Sfc-Lift cond lev (LCL): 914.54 mb = 841.56 m = 2761.00 ft T: 2.94 C 700-500 lapse rate: 6.69 C/km ThetaE index: 4.29 C Layer 925.0- 817.0 mb Conv cond level (CCL): 863.48 mb = 1304.31 m = 4279.19 ft Mean mixing ratio: 4.31 g/kg Conv temperature: 11.47 C = 52.65 F Cap Strength: 4.82 C Lifted Index: 6.34 C Risk: None Lifted Index @300 mb: 16.39 C Lifted Index @700 mb: 3.04 C Showalter Index: 7.98 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.80 C Cross Totals Index: 19.80 C K Index: 8.50 Risk: None Sweat Index: 106.89 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.60 J/kg Max Up Vert Vel: 1.79 m/s Conv Inhibition (B-): 62752.26 J/kg Cap Strength: 6.26 C Lift Cond Lev (LCL): 881.98 mb = 1133.53 m = 3718.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 19 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 1002 94 265 7 7.0 0.6 | 100 12 -11.8 2.2 1 1000 111 260 7 6.9 1.2 | 103 12 -11.9 2.8 2 925 750 250 19 17.9 6.5 | 173 8 -0.9 8.1 3 850 1431 245 19 17.2 8.0 | 171 10 -1.6 9.6 4 700 2957 235 25 20.5 14.3 | 186 16 1.7 15.9 5 500 5470 250 33 31.0 11.3 | 224 18 12.2 12.9 6 300 8990 285 69 66.6 -17.9 | 289 51 47.9 -16.3 7 260 9926 8 200 11630 205 54 22.8 48.9 | 185 51 4.0 50.5 9 150 13500 215 40 22.9 32.8 | 187 35 4.2 34.3 10 100 16090 215 36 20.6 29.5 | 183 31 1.9 31.1 11 70 18330 240 29 25.1 14.5 | 201 17 6.3 16.1 12 50 20420 230 36 27.6 23.1 | 200 26 8.8 24.7 13 30 23610 220 36 23.1 27.6 | 188 29 4.4 29.2 14 20 26120 240 56 48.5 28.0 | 225 42 29.7 29.6 15 10 30500 240 91 78.8 45.5 | 232 76 60.0 47.1 Wind Parameters Mean winds (0-6000m): 244.8 at 25.1 knts Storm direction: 274.8 at 18.9 knts Shear (0-3000m) pos: 0.0 neg: 3.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 87.6 deg Storm rel helicity (0-3000m) pos: 36.7 neg: -0.9 tot: 35.8 m^2/s^2 ave: 11.9 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 26.19 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 ------------------------------------------------------------------------------- 500 255 11 120 9| 0.0 9.6 9.6| 18.3 0.0 18.3 36.7 0.83| 9.7 8.0 1000 251 15 144 8| 0.0 6.4 6.4| 24.1 -0.4 23.7 23.7 0.79| 6.8 5.4 1500 249 16 155 8| 0.0 4.6 4.6| 25.4 -0.9 24.5 16.3 0.73| 5.1 3.7 2000 247 17 162 9| 0.0 4.0 4.0| 29.1 -0.9 28.3 14.1 0.71| 4.4 3.1 2500 245 18 168 10| 0.0 3.6 3.6| 32.4 -0.9 31.5 12.6 0.67| 4.0 2.7 3000 243 20 172 11| 0.0 3.4 3.4| 36.7 -0.9 35.8 11.9 0.65| 3.7 2.4 4000 242 21 180 12| 0.5 2.5 3.1| 54.8 -0.9 53.9 13.5 0.71| 3.3 2.3 5000 243 23 189 12| 0.9 2.0 2.9| 74.3 -0.9 73.4 14.7 0.75| 3.1 2.3 6000 245 25 198 13| 1.5 1.7 3.2|113.3 -0.9 112.5 18.7 0.76| 3.4 2.6 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251029.12.gif