UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 7 JAN 26 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 90 0.6 -0.6 92 1.2 0.1 160 7 272.8 273.4 272.6 282.6 3.61 1 1000 186 0.0 -2.1 86 2.1 -0.8 180 17 273.1 273.7 272.3 282.0 3.27 2 961 504 -1.7 -3.5 87 1.8 -2.4 193 28 274.6 275.1 272.9 283.0 3.07 3 929 777 4.2 2.7 90 1.5 3.5 204 37 283.3 284.1 280.1 297.2 5.00 4 925 812 4.2 2.8 91 1.4 3.5 205 38 283.6 284.5 280.3 297.7 5.06 5 860 1402 3.6 1.5 86 2.1 2.6 209 33 288.9 289.8 282.7 303.1 4.96 6 850 1496 2.6 0.7 87 1.9 1.7 210 32 288.9 289.7 282.4 302.4 4.73 7 841 1582 1.0 -0.9 87 1.9 0.1 210 31 288.1 288.8 281.4 300.3 4.26 8 700 3042 -7.1 -8.6 89 1.5 -7.7 220 17 294.6 295.1 282.7 303.2 2.85 9 653 3581 -9.3 -11.8 82 2.5 -10.1 225 19 298.1 298.5 283.5 305.3 2.37 10 574 4560 -17.9 -20.3 81 2.4 -18.5 235 22 299.2 299.4 282.7 303.4 1.33 11 500 5580 -23.5 -25.7 82 2.2 -23.9 245 25 304.4 304.6 284.4 307.5 0.94 12 498 5609 -23.5 -25.7 82 2.2 -23.9 245 25 304.7 304.9 284.5 307.8 0.95 13 488 5758 -24.1 -26.5 80 2.4 -24.5 244 24 305.8 305.9 284.8 308.7 0.90 14 415 6922 -32.5 -37.0 64 4.5 -33.0 237 18 309.5 309.5 285.6 310.8 0.39 15 400 7180 -35.1 -39.8 62 4.7 -35.5 235 17 309.4 309.4 285.5 310.4 0.30 16 300 9110 -52.3 -58.3 48 6.0 -52.4 195 38 311.6 311.6 285.9 311.8 0.05 17 292 9284 -53.9 -59.9 48 6.0 -54.0 254 50 311.8 311.8 286.0 311.9 0.04 18 284 9461 -56.4 -62.4 47 6.0 -56.5 315 62 310.7 310.7 285.6 310.9 0.03 19 271 9755 -60.5 -66.5 45 6.0 -60.6 305 60 308.9 308.9 284.9 309.0 0.02 20 270 9778 -61.1 -67.1 45 6.0 -61.2 304 60 308.4 308.4 284.7 308.4 0.02 21 250 10250 -65.3 -71.3 43 6.0 -65.3 288 58 309.0 309.0 284.9 309.0 0.01 22 242 10448 -67.7 -73.7 42 6.0 -67.7 281 57 308.3 308.3 284.7 308.3 0.01 23 237 10575 -68.1 -74.1 42 6.0 -68.1 276 56 309.5 309.5 285.1 309.5 0.01 24 206 11421 -68.9 -74.9 42 6.0 -68.9 246 51 320.9 320.9 289.0 320.9 0.01 25 200 11600 -67.1 -73.1 42 6.0 -67.1 240 50 326.5 326.5 290.7 326.5 0.01 26 197 11691 -65.9 -71.9 43 6.0 -66.0 241 50 329.8 329.8 291.7 329.9 0.01 27 150 13350 -63.1 -69.1 44 6.0 -63.2 252 54 361.4 361.4 299.0 361.5 0.02 28 142 13688 -62.9 -68.9 44 6.0 -63.0 255 55 367.4 367.4 300.1 367.6 0.03 29 124 14519 -65.3 -71.3 43 6.0 -65.4 261 57 377.6 377.6 301.9 377.7 0.02 30 100 15840 -61.9 -68.9 39 7.0 -62.0 270 60 408.1 408.1 306.3 408.3 0.04 31 95 16158 -60.3 -67.3 39 7.0 -60.5 271 63 417.3 417.3 307.4 417.5 0.05 32 74 17698 -63.9 -70.9 38 7.0 -64.1 278 76 440.6 440.6 310.0 440.8 0.04 33 70 18040 -61.9 -68.9 39 7.0 -62.1 280 79 452.0 452.0 311.1 452.2 0.05 34 61 18898 -57.5 -64.5 41 7.0 -57.9 278 82 479.9 479.9 313.5 480.5 0.11 35 50 20150 -57.5 -65.5 35 8.0 -58.0 275 87 508.0 508.0 315.5 508.7 0.11 36 48 20408 -57.7 -65.7 35 8.0 -58.2 274 89 513.5 513.5 315.9 514.2 0.12 37 44 20962 -54.9 -62.9 36 8.0 -55.6 271 92 533.2 533.3 317.2 534.5 0.18 38 38 21892 -58.9 -66.9 35 8.0 -59.5 267 97 545.9 545.9 317.9 546.7 0.12 39 33 22784 -56.7 -64.7 36 8.0 -57.5 263 102 574.2 574.3 319.5 575.6 0.19 40 30 23390 -55.7 -63.7 36 8.0 -56.6 260 106 592.8 592.9 320.3 594.6 0.24 41 28 23828 -55.1 -64.1 32 9.0 -56.2 263 107 606.3 606.4 321.0 608.1 0.25 42 20 25930 -62.5 -71.5 29 9.0 -63.2 275 112 644.9 644.9 322.5 645.9 0.12 43 19 26246 -62.5 -71.5 29 9.0 -63.3 654.4 654.4 322.9 655.4 0.13 44 15 27724 -56.9 -66.9 27 10.0 -58.6 718.8 718.9 325.1 721.6 0.31 TRP 237 10575 -68.1 -74.1 42 6.0 -68.1 309.5 309.5 285.1 309.5 0.01 WND 284 9461 -56.4 -62.4 47 6.0 -56.5 315 62 310.7 310.7 285.6 310.9 0.03 Sounding variables and indices 1000-500 mb thick: 5394.00 m Freezing level: 1000.00 mb = 186.00 m = 610.23 ft Freezing level: 951.78 mb = 582.66 m = 1911.59 ft Freezing level: 823.59 mb = 1762.45 m = 5782.25 ft Wetbulb zero: 1010.25 mb = 104.34 m = 342.33 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 85.38 % Est. max temperature: 16.61 C = 61.90 F Sfc-Lift cond lev (LCL): 993.12 mb = 241.17 m = 791.24 ft T: -0.29 C 700-500 lapse rate: 6.46 C/km ThetaE index: 2.86 C Layer 850.0- 700.0 mb Conv cond level (CCL): 999.09 mb = 193.31 m = 634.22 ft Mean mixing ratio: 3.81 g/kg Conv temperature: 0.96 C = 33.73 F Cap Strength: 12.01 C Lifted Index: 14.48 C Risk: None Lifted Index @300 mb: 17.00 C Lifted Index @700 mb: 10.05 C Showalter Index: 3.78 C Risk: None Total Totals Index: 50.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 24.20 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 220.16 Risk: None Energy Index: 0.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.47 J/kg Max Up Vert Vel: 10.24 m/s Conv Inhibition (B-): 52721.39 J/kg Cap Strength: 14.06 C Lift Cond Lev (LCL): 939.04 mb = 690.25 m = 2264.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 at 18 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 90 160 7 -2.4 6.6 | 92 19 -19.4 0.5 1 1000 186 180 17 0.0 17.0 | 123 20 -17.0 10.9 2 925 812 205 38 16.1 34.4 | 178 28 -1.0 28.4 3 700 3042 220 17 10.9 13.0 | 139 9 -6.1 7.0 4 500 5580 245 25 22.7 10.6 | 231 7 5.6 4.5 5 400 7180 235 17 13.9 9.8 | 140 5 -3.1 3.7 6 300 9110 195 38 9.8 36.7 | 167 31 -7.2 30.6 7 284 9461 315 62 43.8 -43.8 | 332 57 26.8 -49.9 8 237 10575 9 200 11600 240 50 43.3 25.0 | 234 32 26.3 18.9 10 100 15840 270 60 60.0 -0.0 | 278 43 43.0 -6.1 11 70 18040 280 79 77.8 -13.7 | 288 64 60.8 -19.8 12 50 20150 275 87 86.7 -7.6 | 281 71 69.6 -13.6 13 30 23390 260 106 104.4 18.4 | 262 88 87.4 12.3 14 20 25930 275 112 111.6 -9.8 | 280 96 94.5 -15.8 Wind Parameters Mean winds (0-6000m): 220.4 at 24.1 knts Storm direction: 250.4 at 18.1 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 48.3 deg Storm rel helicity (0-3000m) pos: 197.3 neg: -32.7 tot: 164.6 m^2/s^2 ave: 54.9 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 4.3 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 2.45 Bulk Shear: 21.38 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 ------------------------------------------------------------------------------- 500 189 22 138 21| 26.0 0.0 26.0|138.9 0.0 138.9 277.8 0.97| 26.8 26.0 1000 199 28 160 22| 16.0 0.0 16.0|197.3 -1.0 196.3 196.3 0.90| 19.1 17.2 1500 203 30 165 22| 9.2 0.0 9.2|197.3 -6.0 191.3 127.6 0.77| 14.5 11.2 2000 205 30 167 21| 5.8 0.0 5.8|197.3 -13.7 183.6 91.8 0.66| 12.2 8.0 2500 206 28 167 20| 3.8 0.0 3.8|197.3 -23.4 173.9 69.6 0.54| 10.7 5.8 3000 207 27 164 19| 2.6 0.0 2.6|197.3 -32.7 164.6 54.9 0.44| 9.7 4.3 4000 210 25 164 16| 2.5 0.0 2.5|205.7 -32.7 173.0 43.3 0.47| 7.8 3.7 5000 215 24 167 14| 2.4 0.0 2.4|214.1 -32.7 181.4 36.3 0.51| 6.8 3.5 6000 220 24 173 12| 2.2 0.2 2.4|218.4 -36.1 182.3 30.4 0.48| 6.1 2.9 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20260107.00.gif