UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 20 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 1000 95 8.4 7.1 92 1.3 7.7 200 1 281.5 282.6 280.8 298.9 6.33 1 925 734 4.6 2.4 86 2.2 3.5 207 8 284.0 284.9 280.4 297.8 4.92 2 850 1420 1.2 -2.1 79 3.3 -0.2 215 15 287.4 288.1 280.7 298.5 3.85 3 789 2016 -1.9 -4.9 80 3.0 -3.1 211 20 290.3 290.9 281.4 300.1 3.36 4 776 2148 -1.3 -5.4 74 4.1 -3.0 210 21 292.3 292.9 282.2 302.0 3.29 5 743 2494 -1.7 -8.7 59 7.0 -4.4 208 23 295.5 296.0 282.8 303.6 2.66 6 728 2656 -2.9 -10.9 54 8.0 -5.8 207 25 295.9 296.3 282.5 302.9 2.28 7 700 2965 -5.7 -13.7 53 8.0 -8.3 205 27 296.2 296.5 282.2 302.0 1.89 8 573 4505 -15.7 -18.6 78 2.9 -16.4 205 35 301.9 302.2 284.1 306.8 1.54 9 500 5520 -22.7 -30.7 48 8.0 -24.0 205 40 305.4 305.5 284.3 307.4 0.59 10 462 6096 -26.7 -34.7 47 8.0 -27.8 205 42 307.4 307.4 284.9 308.9 0.44 11 437 6496 -29.9 -41.9 30 12.0 -31.0 205 44 308.2 308.3 284.9 309.0 0.22 12 400 7120 -35.1 -43.1 44 8.0 -35.7 205 46 309.4 309.4 285.4 310.1 0.21 13 359 7864 -40.7 -45.7 59 5.0 -41.0 207 54 311.6 311.6 286.1 312.2 0.18 14 336 8313 -43.1 -48.1 58 5.0 -43.3 208 58 314.3 314.3 287.0 314.8 0.15 15 316 8724 -44.5 -49.5 57 5.0 -44.7 209 62 317.9 317.9 288.2 318.4 0.13 16 300 9070 -47.3 -53.3 50 6.0 -47.5 210 66 318.7 318.7 288.4 319.0 0.09 17 283 9452 -49.9 -56.2 47 6.4 -50.1 210 66 320.4 320.4 288.9 320.6 0.07 18 256 10099 -54.3 -61.3 42 7.0 -54.4 214 64 323.1 323.1 289.8 323.3 0.04 19 250 10250 -54.9 -61.9 42 7.0 -55.1 215 64 324.4 324.5 290.2 324.6 0.04 20 223 10978 -57.9 -64.9 40 7.0 -58.0 215 58 330.6 330.6 291.9 330.7 0.03 21 200 11670 -56.1 -63.1 41 7.0 -56.2 220 44 343.9 343.9 295.3 344.1 0.04 22 168 12786 -53.1 -62.1 33 9.0 -53.4 235 34 366.5 366.5 299.9 366.8 0.05 23 155 13301 -56.3 -65.3 31 9.0 -56.5 242 29 369.6 369.6 300.5 369.8 0.04 24 150 13510 -54.9 -64.9 28 10.0 -55.2 245 27 375.5 375.5 301.5 375.7 0.04 25 140 13949 -55.1 -65.1 28 10.0 -55.4 242 27 382.6 382.6 302.7 382.8 0.04 26 100 16080 -57.7 -70.7 18 13.0 -58.0 230 25 416.2 416.2 307.3 416.4 0.03 27 70 18320 -59.1 -73.1 15 14.0 -59.5 225 17 457.9 458.0 311.6 458.1 0.03 28 50 20410 -61.7 -77.7 10 16.0 -62.1 265 27 498.1 498.1 314.8 498.2 0.02 29 47 20792 -62.7 -78.7 10 16.0 -63.1 265 27 504.6 504.6 315.3 504.7 0.02 30 42 21490 -59.3 -75.3 11 16.0 -60.0 265 27 529.5 529.5 316.9 529.7 0.03 31 30 23590 -60.3 -77.3 9 17.0 -61.1 265 27 580.3 580.3 319.7 580.5 0.03 32 27 24246 -61.5 -78.5 9 17.0 -62.3 594.6 594.6 320.4 594.9 0.03 33 22 25521 -60.7 -78.7 8 18.0 -61.7 632.9 632.9 322.0 633.2 0.04 34 20 26120 -57.1 -75.1 8 18.0 -58.7 661.4 661.4 323.2 662.0 0.07 35 16 27520 -60.7 -78.7 8 18.0 -62.1 693.2 693.3 324.2 693.7 0.05 36 14 28359 -56.9 -75.9 7 19.0 -59.2 733.1 733.1 325.5 733.9 0.09 37 10 30488 -57.3 -77.3 6 20.0 -60.2 805.7 805.7 327.4 806.7 0.10 TRP 223 10978 -57.9 -64.9 40 7.0 -58.0 215 58 330.6 330.6 291.9 330.7 0.03 WND 283 9452 -49.9 -56.2 47 6.4 -50.1 210 66 320.4 320.4 288.9 320.6 0.07 Sounding variables and indices 1000-500 mb thick: 5424.60 m Freezing level: 826.39 mb = 1650.56 m = 5415.15 ft Wetbulb zero: 854.29 mb = 1379.14 m = 4524.67 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 70.60 % Est. max temperature: 14.25 C = 57.66 F Sfc-Lift cond lev (LCL): 980.37 mb = 257.81 m = 845.82 ft T: 7.43 C 700-500 lapse rate: 6.65 C/km ThetaE index: 1.56 C Layer 728.0- 573.0 mb Conv cond level (CCL): 893.07 mb = 1019.03 m = 3343.22 ft Mean mixing ratio: 5.39 g/kg Conv temperature: 12.27 C = 54.08 F Cap Strength: 6.19 C Lifted Index: 7.51 C Risk: None Lifted Index @300 mb: 14.56 C Lifted Index @700 mb: 4.77 C Showalter Index: 7.34 C Risk: None Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 20.60 C K Index: 13.80 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 1.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.55 J/kg Max Up Vert Vel: 4.59 m/s Conv Inhibition (B-): 60041.95 J/kg Cap Strength: 7.43 C Lift Cond Lev (LCL): 922.60 mb = 755.05 m = 2477.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 236 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 1000 95 200 1 0.3 0.9 | 58 18 -15.7 -9.7 1 1000 94 200 1 0.3 0.9 | 58 18 -15.7 -9.7 2 850 1420 215 15 8.6 12.3 | 102 8 -7.4 1.6 3 700 2965 205 27 11.4 24.5 | 161 15 -4.6 13.8 4 500 5520 205 40 16.9 36.3 | 182 26 0.9 25.6 5 400 7120 205 46 19.4 41.7 | 186 31 3.4 31.0 6 300 9070 210 66 33.0 57.2 | 200 49 17.0 46.5 7 283 9452 210 66 33.0 57.2 | 200 49 17.0 46.5 8 250 10250 215 64 36.7 52.4 | 206 47 20.7 41.7 9 223 10978 215 58 33.3 47.5 | 205 41 17.2 36.8 10 200 11670 220 44 28.3 33.7 | 208 26 12.3 23.0 11 150 13510 245 27 24.5 11.4 | 265 8 8.4 0.7 12 100 16080 230 25 19.2 16.1 | 210 6 3.1 5.4 13 70 18320 225 17 12.0 12.0 | 108 4 -4.0 1.3 14 50 20410 265 27 26.9 2.4 | 307 14 10.9 -8.3 15 30 23590 265 27 26.9 2.4 | 307 14 10.9 -8.3 Wind Parameters Mean winds (0-6000m): 206.3 at 25.7 knts Storm direction: 236.3 at 19.3 knts Shear (0-3000m) pos: 2.6 neg: 2.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 105.0 deg Storm rel helicity (0-3000m) pos: 54.9 neg: 0.0 tot: 54.9 m^2/s^2 ave: 18.3 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 67.46 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 ------------------------------------------------------------------------------- 500 224 3 59 16| 5.4 0.0 5.4| 13.7 0.0 13.7 27.4 0.60| 5.4 3.3 1000 215 6 66 14| 5.4 0.0 5.4| 24.4 0.0 24.4 24.4 0.61| 5.5 3.4 1500 214 9 73 12| 5.3 0.0 5.3| 33.1 0.0 33.1 22.1 0.67| 5.3 3.6 2000 213 11 82 10| 4.0 1.0 5.0| 40.9 0.0 40.9 20.5 0.73| 5.0 3.7 2500 211 13 95 9| 3.2 1.7 4.8| 48.3 0.0 48.3 19.3 0.72| 4.9 3.5 3000 210 16 109 9| 2.6 2.0 4.7| 54.9 0.0 54.9 18.3 0.69| 4.7 3.2 4000 208 19 131 9| 2.0 2.2 4.1| 68.4 0.0 68.4 17.1 0.67| 4.2 2.8 5000 207 23 148 11| 1.6 2.2 3.8| 81.9 0.0 81.9 16.4 0.64| 3.9 2.5 6000 206 26 159 13| 1.3 2.2 3.6| 93.3 0.0 93.3 15.6 0.62| 3.6 2.2 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251020.00.gif