UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050900.upa.cvt Date: 0000Z 9 MAY 25 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 9 MAY 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 104 5.6 4.5 93 1.1 5.1 230 1 278.8 279.6 278.2 293.2 5.28 1 972 336 13.8 9.6 76 4.2 11.4 237 5 289.3 290.7 285.7 311.1 7.73 2 949 534 12.4 2.4 50 10.0 7.3 243 9 289.9 290.7 282.8 303.6 4.79 3 925 745 9.6 4.6 71 5.0 7.0 250 13 289.1 290.1 283.6 305.5 5.75 4 850 1441 4.0 0.0 75 4.0 2.1 260 7 290.3 291.1 282.7 303.3 4.50 5 805 1880 0.2 -1.2 90 1.4 -0.4 270 13 290.8 291.6 282.8 303.5 4.35 6 765 2286 -3.1 -7.6 71 4.5 -4.8 279 18 291.6 292.1 281.3 299.9 2.82 7 727 2686 -7.1 -8.9 87 1.8 -7.7 288 23 291.5 291.9 281.1 299.4 2.68 8 708 2894 -5.3 -6.9 88 1.6 -6.0 293 26 295.7 296.2 283.5 305.3 3.22 9 706 2916 -5.3 -25.3 19 20.0 -10.1 293 26 295.9 296.0 280.5 298.1 0.69 10 703 2949 -4.7 -24.7 19 20.0 -9.6 294 27 296.9 297.0 281.0 299.3 0.73 11 700 2983 -4.7 -24.7 19 20.0 -9.6 295 27 297.3 297.4 281.2 299.7 0.74 12 671 3314 -5.5 -28.5 14 23.0 -10.7 291 28 300.0 300.1 282.1 301.8 0.54 13 667 3361 -6.3 -29.3 14 23.0 -11.3 291 28 299.6 299.7 281.9 301.3 0.51 14 609 4064 -10.9 -14.8 73 3.9 -12.1 283 29 302.2 302.6 284.7 308.5 1.99 15 608 4076 -11.3 -15.2 73 3.9 -12.5 282 29 301.9 302.2 284.5 308.0 1.93 16 553 4794 -16.7 -20.3 74 3.6 -17.6 274 30 303.8 304.1 284.7 308.2 1.38 17 538 4999 -19.7 -22.4 79 2.7 -20.3 272 30 302.6 302.8 284.0 306.4 1.18 18 525 5180 -19.5 -22.9 74 3.4 -20.3 269 30 305.0 305.2 284.8 308.7 1.15 19 500 5540 -22.3 -28.3 58 6.0 -23.4 265 31 305.9 306.0 284.7 308.3 0.74 20 489 5703 -23.1 -32.1 44 9.0 -24.5 264 31 306.8 306.9 284.8 308.6 0.53 21 400 7140 -35.3 -43.3 44 8.0 -35.9 250 35 309.1 309.1 285.2 309.9 0.21 22 384 7424 -37.5 -48.5 31 11.0 -38.1 254 34 309.8 309.9 285.4 310.3 0.12 23 376 7568 -40.9 -51.9 30 11.0 -41.4 255 34 307.2 307.2 284.4 307.5 0.08 24 301 9048 -51.7 -63.7 22 12.0 -51.9 275 31 312.2 312.2 286.1 312.3 0.02 25 300 9070 -51.7 -63.7 22 12.0 -51.9 275 31 312.5 312.5 286.2 312.6 0.02 26 270 9748 -54.7 -68.7 16 14.0 -54.9 255 33 317.7 317.7 288.0 317.7 0.01 27 265 9867 -54.9 -68.9 16 14.0 -55.1 254 35 319.1 319.1 288.5 319.1 0.01 28 250 10240 -53.9 -69.9 12 16.0 -54.1 250 42 325.9 325.9 290.6 326.0 0.01 29 241 10477 -53.3 -73.3 7 20.0 -53.6 245 42 330.3 330.3 291.8 330.3 0.01 30 228 10835 -53.5 -73.5 7 20.0 -53.8 238 43 335.2 335.2 293.2 335.3 0.01 31 214 11247 -49.9 -69.9 8 20.0 -50.3 229 43 347.0 347.0 296.0 347.0 0.01 32 200 11690 -50.7 -70.7 8 20.0 -51.1 220 44 352.5 352.5 297.2 352.5 0.01 33 150 13560 -51.1 -71.1 7 20.0 -51.6 275 35 382.0 382.0 302.6 382.1 0.02 34 144 13826 -50.5 -70.5 8 20.0 -51.1 387.6 387.6 303.5 387.6 0.02 TRP 270 9748 -54.7 -68.7 16 14.0 -54.9 255 33 317.7 317.7 288.0 317.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5436.11 m Freezing level: 802.58 mb = 1904.59 m = 6248.59 ft Wetbulb zero: 812.84 mb = 1801.80 m = 5911.35 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 66.28 % Est. max temperature: 17.19 C = 62.94 F Sfc-Lift cond lev (LCL): 983.18 mb = 242.63 m = 796.02 ft T: 10.50 C 700-500 lapse rate: 6.88 C/km ThetaE index: 7.50 C Layer 949.0- 925.0 mb Conv cond level (CCL): 846.13 mb = 1477.80 m = 4848.37 ft Mean mixing ratio: 5.90 g/kg Conv temperature: 17.23 C = 63.01 F Cap Strength: 3.56 C Lifted Index: 3.46 C Risk: None Lifted Index @300 mb: 5.64 C Lifted Index @700 mb: 2.14 C Showalter Index: 4.37 C Risk: None Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 22.30 C K Index: 6.30 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 1.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.75 J/kg Max Up Vert Vel: 11.38 m/s Conv Inhibition (B-): 67.68 J/kg Cap Strength: 3.43 C Lift Cond Lev (LCL): 876.44 mb = 1188.91 m = 3900.58 ft Lev Free Conv (LFC): 801.44 mb = 1915.34 m = 6283.85 ft Equ Level (EL): 711.44 mb = 2855.77 m = 9369.22 ft B at Equ Level: 63.54 J/kg Max Parcel Lev (MPL): 651.44 mb = 3543.34 m = 11625.00 ft Wind level data Storm motion: 306 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 1000 104 230 1 0.8 0.6 | 130 16 -12.5 10.3 1 1000 95 230 1 0.8 0.6 | 130 16 -12.5 10.3 2 925 745 250 13 12.2 4.4 | 176 14 -1.1 14.1 3 850 1441 260 7 6.9 1.2 | 150 13 -6.4 10.9 4 700 2983 295 27 24.5 -11.4 | 279 11 11.2 -1.7 5 500 5540 265 31 30.9 2.7 | 235 22 17.6 12.4 6 400 7140 250 35 32.9 12.0 | 222 29 19.6 21.7 7 300 9070 275 31 30.9 -2.7 | 248 19 17.6 7.0 8 270 9748 255 33 31.9 8.5 | 226 26 18.6 18.2 9 250 10240 250 42 39.5 14.4 | 227 36 26.2 24.0 10 200 11690 220 44 28.3 33.7 | 199 46 15.0 43.4 11 150 13560 275 35 34.9 -3.1 | 253 23 21.6 6.6 Wind Parameters Mean winds (0-6000m): 276.1 at 21.9 knts Storm direction: 306.1 at 16.4 knts Shear (0-3000m) pos: 4.6 neg: 0.0 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 145.8 deg Storm rel helicity (0-3000m) pos: 97.2 neg: -19.0 tot: 78.2 m^2/s^2 ave: 26.1 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 4.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.69 Bulk Shear: 38.40 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 ------------------------------------------------------------------------------- 500 249 6 146 14| 9.5 0.0 9.5| 37.2 0.0 37.2 74.4 0.98| 9.7 9.5 1000 250 9 158 14| 4.6 0.0 4.6| 45.8 -8.7 37.1 37.1 0.62| 7.5 4.6 1500 253 9 157 13| 2.8 0.0 2.8| 50.7 -17.5 33.2 22.1 0.41| 6.6 2.7 2000 259 9 161 12| 3.8 0.0 3.8| 67.1 -17.5 49.6 24.8 0.54| 6.7 3.7 2500 269 11 169 10| 4.4 0.0 4.4| 83.2 -17.5 65.7 26.3 0.64| 6.9 4.4 3000 279 14 182 8| 4.6 0.0 4.6| 97.2 -19.0 78.2 26.1 0.66| 6.9 4.6 4000 282 17 210 7| 3.4 0.8 4.2| 97.2 -35.7 61.5 15.4 0.47| 5.9 2.8 5000 280 20 225 9| 2.7 1.2 4.0| 97.2 -56.8 40.3 8.1 0.33| 5.4 1.8 6000 276 22 229 11| 2.3 1.5 3.8| 97.2 -79.0 18.2 3.0 0.23| 5.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20250509.00.gif