UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 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 ------------------------------------------------------------------------------- 0 1000 83 215 1 SFC 999 91 4.8 3.9 94 0.9 4.4 215 1 278.0 278.9 277.6 291.8 5.06 2 969 341 7.8 4.7 81 3.1 6.2 219 6 283.5 284.4 280.8 298.9 5.53 3 925 723 5.2 0.4 71 4.8 3.0 225 13 284.6 285.4 279.8 296.6 4.25 4 878 1147 2.4 -4.6 60 7.0 -0.4 222 17 286.0 286.5 279.0 294.9 3.09 5 850 1409 0.4 -3.4 76 3.8 -1.2 220 19 286.6 287.2 279.8 296.6 3.50 6 835 1552 -0.5 -3.5 80 3.0 -1.7 216 20 287.1 287.7 280.1 297.2 3.53 7 803 1863 -2.5 -6.1 76 3.6 -3.9 208 22 288.2 288.7 280.0 297.0 3.01 8 700 2942 -8.3 -10.9 81 2.6 -9.2 180 29 293.3 293.7 281.5 300.4 2.38 9 616 3925 -12.9 -15.6 80 2.7 -13.7 193 35 298.9 299.3 283.2 304.7 1.84 10 560 4644 -18.1 -20.3 83 2.2 -18.6 203 40 301.1 301.3 283.5 305.4 1.36 11 500 5480 -24.1 -28.4 68 4.3 -24.8 215 46 303.7 303.8 283.8 306.1 0.74 12 400 7070 -35.5 -41.5 54 6.0 -36.0 205 66 308.9 308.9 285.2 309.7 0.25 13 393 7193 -36.7 -42.7 54 6.0 -37.1 205 69 308.8 308.9 285.2 309.7 0.23 14 300 9030 -45.7 -52.7 45 7.0 -46.0 200 118 320.9 321.0 289.2 321.3 0.10 15 291 9233 -46.3 -53.3 45 7.0 -46.6 200 125 322.9 322.9 289.8 323.3 0.09 16 288 9301 -47.1 -53.9 45 6.9 -47.3 200 128 322.8 322.8 289.7 323.1 0.09 17 265 9846 -53.1 -59.1 48 6.0 -53.2 200 121 321.7 321.7 289.3 321.9 0.05 18 250 10220 -54.5 -59.5 54 5.0 -54.6 200 116 325.0 325.1 290.3 325.2 0.05 19 242 10428 -55.7 -60.7 54 5.0 -55.8 205 106 326.3 326.3 290.7 326.5 0.04 20 200 11650 -53.9 -59.9 48 6.0 -54.1 205 73 347.4 347.4 296.1 347.7 0.06 21 169 12733 -51.1 -59.1 38 8.0 -51.4 208 60 369.2 369.2 300.5 369.6 0.08 22 150 13500 -53.9 -63.9 28 10.0 -54.2 210 50 377.2 377.2 301.8 377.4 0.05 23 114 15254 -55.5 -67.5 21 12.0 -55.9 213 43 405.0 405.0 305.9 405.2 0.04 24 100 16080 -59.7 -72.7 17 13.0 -60.0 215 40 412.4 412.4 306.8 412.5 0.02 25 93 16535 -57.5 -70.5 18 13.0 -57.9 218 39 425.4 425.4 308.3 425.5 0.03 26 70 18310 -60.9 -74.9 14 14.0 -61.2 230 35 454.1 454.1 311.3 454.2 0.02 27 68 18490 -61.9 -75.9 14 14.0 -62.2 231 35 455.7 455.7 311.4 455.8 0.02 28 57 19598 -57.1 -72.1 13 15.0 -57.7 236 34 490.2 490.2 314.2 490.4 0.04 29 50 20420 -61.7 -77.7 10 16.0 -62.1 240 33 498.1 498.1 314.8 498.2 0.02 30 35 22619 -63.9 -79.9 10 16.0 -64.4 243 41 545.8 545.8 317.9 546.0 0.02 31 35 22619 -63.9 -79.9 10 16.0 -64.4 243 41 545.8 545.8 317.9 546.0 0.02 32 30 23570 -61.1 -78.1 9 17.0 -61.9 245 44 578.1 578.1 319.6 578.3 0.03 33 23 25216 -63.1 -79.1 10 16.0 -63.8 245 49 617.8 617.8 321.4 618.1 0.03 34 20 26080 -61.7 -78.7 9 17.0 -62.7 245 52 647.3 647.3 322.6 647.6 0.04 35 17 27086 -61.3 -79.3 7 18.0 -62.5 246 64 679.4 679.4 323.7 679.7 0.04 36 16 27465 -57.9 -75.9 8 18.0 -59.7 247 68 702.4 702.4 324.6 703.1 0.08 37 11 29813 -60.1 -78.1 8 18.0 -62.1 249 96 773.8 773.9 326.6 774.6 0.08 38 10 30410 -58.5 -77.5 7 19.0 -61.0 250 103 801.2 801.2 327.3 802.1 0.10 39 8.6 31368 -53.9 -73.9 7 20.0 -58.0 854.4 854.5 328.5 856.5 0.20 40 7.9 31912 -55.3 -74.3 8 19.0 -59.2 869.8 869.9 328.8 872.0 0.21 TRP 242 10428 -55.7 -60.7 54 5.0 -55.8 205 106 326.3 326.3 290.7 326.5 0.04 WND 288 9301 -47.1 -53.9 45 6.9 -47.3 200 128 322.8 322.8 289.7 323.1 0.09 Sounding variables and indices 1000-500 mb thick: 5397.00 m Freezing level: 843.33 mb = 1472.44 m = 4830.77 ft Wetbulb zero: 884.10 mb = 1091.09 m = 3579.65 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 77.57 % Est. max temperature: 13.37 C = 56.06 F Sfc-Lift cond lev (LCL): 985.29 mb = 204.60 m = 671.24 ft T: 6.16 C 700-500 lapse rate: 6.23 C/km ThetaE index: 3.98 C Layer 925.0- 850.0 mb Conv cond level (CCL): 855.58 mb = 1356.22 m = 4449.50 ft Mean mixing ratio: 4.74 g/kg Conv temperature: 13.22 C = 55.80 F Cap Strength: 6.26 C Lifted Index: 7.23 C Risk: None Lifted Index @300 mb: 17.33 C Lifted Index @700 mb: 3.11 C Showalter Index: 7.29 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 20.70 C K Index: 18.50 Risk: < 20 % chance of thunderstorms Sweat Index: 84.00 Risk: None Energy Index: 1.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.81 J/kg Max Up Vert Vel: 6.75 m/s Conv Inhibition (B-): 54914.67 J/kg Cap Strength: 7.15 C Lift Cond Lev (LCL): 895.92 mb = 983.01 m = 3225.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 at 22 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 ---------------------------------------------------------- 0 999 91 215 1 0.6 0.8 | 55 22 -17.7 -12.3 1 925 723 225 13 9.2 9.2 | 66 10 -9.1 -4.0 2 850 1409 220 19 12.2 14.6 | 103 6 -6.0 1.4 3 700 2942 180 29 0.0 29.0 | 131 24 -18.2 15.8 4 500 5480 215 46 26.4 37.7 | 198 26 8.1 24.5 5 400 7070 205 66 27.9 59.8 | 192 48 9.6 46.7 6 300 9030 200 118 40.4 110.9 | 193 100 22.1 97.7 7 288 9301 200 128 43.8 120.3 | 193 110 25.5 107.1 8 250 10220 200 116 39.7 109.0 | 193 98 21.4 95.8 9 242 10428 205 106 44.8 96.1 | 198 87 26.6 82.9 10 200 11650 205 73 30.9 66.2 | 193 54 12.6 53.0 11 150 13500 210 50 25.0 43.3 | 193 31 6.8 30.1 12 100 16080 215 40 22.9 32.8 | 193 20 4.7 19.6 13 70 18310 230 35 26.8 22.5 | 223 13 8.6 9.3 14 50 20420 240 33 28.6 16.5 | 252 11 10.3 3.3 15 30 23570 245 44 39.9 18.6 | 256 22 21.6 5.4 16 20 26080 245 52 47.1 22.0 | 253 30 28.9 8.8 17 10 30410 250 103 96.8 35.2 | 254 82 78.5 22.1 Wind Parameters Mean winds (0-6000m): 204.2 at 30.0 knts Storm direction: 234.2 at 22.5 knts Shear (0-3000m) pos: 1.6 neg: 4.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 79.3 deg Storm rel helicity (0-3000m) pos: 41.0 neg: -4.9 tot: 36.2 m^2/s^2 ave: 12.1 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 80.85 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 6 57 17| 9.8 0.0 9.8| 11.7 0.0 11.7 23.4 0.27| 9.8 2.6 1000 224 10 62 13| 4.9 2.9 7.8| 18.1 0.0 18.1 18.1 0.34| 7.9 2.7 1500 222 13 69 11| 3.3 3.4 6.7| 25.5 0.0 25.5 17.0 0.47| 6.9 3.2 2000 217 15 83 9| 2.4 3.6 6.1| 31.7 0.0 31.7 15.9 0.46| 6.7 3.1 2500 210 17 99 10| 2.0 3.9 5.8| 33.0 -0.7 32.3 12.9 0.37| 6.7 2.5 3000 202 19 111 12| 1.6 4.0 5.6| 41.0 -4.9 36.2 12.1 0.33| 6.6 2.2 4000 197 22 126 14| 2.5 3.0 5.5|106.7 -4.9 101.8 25.4 0.47| 6.3 3.0 5000 200 26 141 15| 3.2 2.4 5.5|180.9 -4.9 176.0 35.2 0.57| 6.3 3.6 6000 204 30 157 15| 3.1 2.5 5.6|213.0 -13.9 199.0 33.2 0.52| 6.4 3.3 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251029.00.gif