UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051000.upa.cvt Date: 0000Z 10 MAY 25 Searching for X4467... Searching the city database file for: X4467 ... Date:0000Z 10 MAY 25 Station: X4467 WMO ident: 34467 Latitude: 48.78 Longitude: 44.33 ------------------------------------------------------------------------------- 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 77 140 11 SFC 992 145 13.6 10.5 82 3.1 11.8 140 11 287.4 288.8 285.3 309.9 8.05 2 955 469 16.6 13.4 81 3.2 14.6 189 22 293.6 295.4 289.6 322.6 10.16 3 925 741 14.6 9.6 72 5.0 11.6 230 31 294.2 295.7 288.0 317.7 8.13 4 850 1447 9.6 6.0 78 3.6 7.6 250 31 296.2 297.4 287.5 316.4 6.91 5 788 2071 5.6 2.8 82 2.8 4.1 246 35 298.4 299.5 287.4 316.0 5.95 6 700 3025 -2.1 -4.3 85 2.2 -3.1 240 40 300.2 300.9 286.1 312.2 3.97 7 610 4100 -9.3 -12.0 81 2.7 -10.2 234 42 303.9 304.4 285.9 311.7 2.50 8 592 4329 -13.1 -15.6 81 2.5 -13.9 233 42 302.1 302.5 284.6 308.1 1.92 9 533 5123 -15.7 -23.7 50 8.0 -17.6 228 43 308.2 308.4 285.9 311.7 1.06 10 500 5600 -19.5 -28.5 45 9.0 -21.2 225 44 309.3 309.4 285.9 311.7 0.73 11 405 7132 -32.5 -44.5 29 12.0 -33.5 230 44 311.6 311.7 286.1 312.3 0.18 12 400 7220 -32.9 -44.9 29 12.0 -33.8 230 44 312.2 312.3 286.4 312.9 0.17 13 304 9093 -47.9 -62.9 16 15.0 -48.3 240 57 316.6 316.6 287.7 316.7 0.03 14 300 9180 -48.3 -63.3 16 15.0 -48.6 240 58 317.3 317.3 287.9 317.4 0.03 15 278 9681 -51.1 -66.8 14 15.7 -51.4 245 64 320.2 320.2 288.8 320.2 0.02 16 268 9920 -52.5 -68.5 13 16.0 -52.7 243 61 321.6 321.6 289.2 321.6 0.01 17 250 10370 -53.9 -69.9 12 16.0 -54.1 240 56 325.9 325.9 290.6 326.0 0.01 18 242 10578 -54.9 -70.9 12 16.0 -55.1 240 56 327.5 327.5 291.0 327.5 0.01 19 222 11128 -56.1 -73.1 10 17.0 -56.3 247 55 333.8 333.8 292.7 333.8 0.01 20 203 11703 -51.3 -68.3 11 17.0 -51.7 254 54 350.0 350.0 296.7 350.1 0.02 21 200 11800 -51.5 -68.5 11 17.0 -51.9 255 54 351.2 351.2 296.9 351.3 0.02 22 150 13660 -52.3 -72.3 7 20.0 -52.8 240 38 380.0 380.0 302.2 380.0 0.01 23 100 16280 -53.5 -76.5 4 23.0 -54.1 240 19 424.4 424.4 308.2 424.4 0.01 24 70 18560 -58.3 -80.3 4 22.0 -58.8 235 13 459.7 459.7 311.7 459.7 0.01 25 68 18741 -58.7 -79.7 5 21.0 -59.2 242 12 462.6 462.6 312.0 462.7 0.01 26 50 20680 -55.3 -78.3 4 23.0 -56.2 320 7 513.2 513.2 315.9 513.3 0.02 27 30 23940 -54.7 -77.7 4 23.0 -56.3 105 9 595.5 595.5 320.4 595.7 0.03 28 23 25640 -55.7 -77.7 5 22.0 -57.5 53 8 639.6 639.6 322.3 639.9 0.04 29 20 26540 -51.5 -74.5 5 23.0 -54.4 25 7 678.5 678.6 323.7 679.2 0.08 30 15 28426 -47.1 -71.1 5 24.0 -52.1 751.4 751.4 326.0 753.0 0.17 31 13 29371 -48.5 -72.5 5 24.0 -53.5 777.9 778.0 326.7 779.5 0.16 32 12 29902 -45.1 -69.1 5 24.0 -51.7 807.9 808.1 327.5 810.9 0.29 TRP 242 10578 -54.9 -70.9 12 16.0 -55.1 240 56 327.5 327.5 291.0 327.5 0.01 WND 278 9681 -51.1 -66.8 14 15.7 -51.4 245 64 320.2 320.2 288.8 320.2 0.02 Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: 724.00 mb = 2764.69 m = 9070.38 ft Wetbulb zero: 737.68 mb = 2602.43 m = 8538.04 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 75.35 % Est. max temperature: 22.65 C = 72.77 F Sfc-Lift cond lev (LCL): 946.88 mb = 541.66 m = 1777.07 ft T: 16.06 C 700-500 lapse rate: 6.76 C/km ThetaE index: 14.50 C Layer 925.0- 533.0 mb Conv cond level (CCL): 843.70 mb = 1508.22 m = 4948.15 ft Mean mixing ratio: 8.69 g/kg Conv temperature: 22.60 C = 72.67 F Cap Strength: 2.18 C Lifted Index: -1.88 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.02 C Lifted Index @700 mb: -1.59 C Showalter Index: -1.06 C Risk: Thunderstorms probable Total Totals Index: 54.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.10 C Cross Totals Index: 25.50 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 290.00 Risk: None Energy Index: -1.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 533.65 J/kg Max Up Vert Vel: 32.67 m/s Conv Inhibition (B-): 78.78 J/kg Cap Strength: 2.18 C Lift Cond Lev (LCL): 887.57 mb = 1085.90 m = 3562.61 ft Lev Free Conv (LFC): 752.57 mb = 2441.34 m = 8009.55 ft Equ Level (EL): 292.57 mb = 9345.06 m = 30659.27 ft B at Equ Level: 527.13 J/kg Max Parcel Lev (MPL): 212.57 mb = 11407.28 m = 37425.01 ft Wind level data Storm motion: 264 at 28 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 ---------------------------------------------------------- 0 992 145 140 11 -7.1 8.4 | 99 35 -34.9 5.7 1 925 741 230 31 23.7 19.9 | 167 18 -4.1 17.2 2 850 1447 250 31 29.1 10.6 | 189 8 1.3 7.8 3 700 3025 240 40 34.6 20.0 | 201 19 6.8 17.2 4 500 5600 225 44 31.1 31.1 | 187 29 3.2 28.3 5 400 7220 230 44 33.7 28.3 | 193 26 5.8 25.5 6 300 9180 240 58 50.2 29.0 | 220 34 22.4 26.2 7 278 9681 245 64 58.0 27.0 | 231 39 30.1 24.3 8 250 10370 240 56 48.5 28.0 | 219 33 20.6 25.2 9 242 10578 240 56 48.5 28.0 | 219 33 20.6 25.2 10 200 11800 255 54 52.2 14.0 | 245 27 24.3 11.2 11 150 13660 240 38 32.9 19.0 | 197 17 5.0 16.2 12 100 16280 240 19 16.5 9.5 | 121 13 -11.4 6.7 13 70 18560 235 13 10.6 7.5 | 105 18 -17.2 4.7 14 50 20680 320 7 4.5 -5.4 | 71 25 -23.4 -8.1 15 30 23940 105 9 -8.7 2.3 | 89 37 -36.6 -0.4 16 20 26540 25 7 -3.0 -6.3 | 74 32 -30.8 -9.1 Wind Parameters Mean winds (0-6000m): 234.3 at 37.3 knts Storm direction: 264.3 at 28.0 knts Shear (0-3000m) pos: 6.4 neg: 1.7 tot: 8.1 10-3/s Storm rel Dir Shear (0-3000m): 101.5 deg Storm rel helicity (0-3000m) pos: 278.3 neg: -1.3 tot: 277.0 m^2/s^2 ave: 92.3 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 6.9 10^-3/s Energy-Hel index: 0.92 Bulk Rich Number: 7.98 Bulk Shear: 66.88 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 ------------------------------------------------------------------------------- 500 205 19 127 25| 28.0 0.0 28.0|224.0 0.0 224.0 448.0 0.88| 31.6 27.9 1000 225 25 146 18| 17.9 0.0 17.9|266.1 0.0 266.1 266.1 0.80| 23.2 18.5 1500 234 27 156 14| 12.7 0.0 12.7|272.9 0.0 272.9 182.0 0.76| 17.5 13.2 2000 238 29 164 13| 9.6 0.9 10.4|275.8 0.0 275.8 137.9 0.73| 14.0 10.2 2500 240 30 172 13| 7.6 1.4 9.1|277.7 0.0 277.7 111.1 0.69| 11.9 8.3 3000 240 32 178 13| 6.4 1.7 8.1|278.3 -1.3 277.0 92.3 0.66| 10.5 6.9 4000 239 34 185 15| 4.8 1.8 6.5|278.3 -13.8 264.5 66.1 0.58| 8.4 4.9 5000 237 36 187 17| 3.8 1.8 5.6|278.3 -29.4 248.9 49.8 0.50| 7.2 3.6 6000 234 37 187 19| 3.3 1.7 4.9|285.2 -37.1 248.1 41.4 0.48| 6.3 3.0 Wrote GIF file: /home/apache/climate/data/raob//X4467/skewt/X4467.skewt.20250510.00.gif