UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for U7707... Searching the city database file for: U7707 ... Date:0000Z 3 NOV 25 Station: U7707 WMO ident: 27707 Latitude: 54.12 Longitude: 35.33 ------------------------------------------------------------------------------- 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 194 160 3 SFC 995 235 4.6 2.6 87 2.0 3.7 160 3 278.1 278.9 277.1 290.8 4.63 2 974 408 3.6 1.1 84 2.5 2.5 175 11 278.8 279.6 276.9 290.6 4.25 3 952 595 5.6 3.8 88 1.8 4.7 190 20 282.7 283.6 280.1 297.4 5.28 4 925 829 3.6 1.1 84 2.5 2.5 210 31 283.0 283.8 279.3 295.5 4.48 5 883 1205 1.6 -0.6 85 2.2 0.6 210 28 284.7 285.4 279.7 296.4 4.14 6 863 1390 1.8 -1.5 79 3.3 0.4 210 26 286.8 287.5 280.5 298.1 3.97 7 850 1513 3.8 -6.2 48 10.0 -0.2 210 25 290.1 290.6 280.7 298.4 2.83 8 847 1542 4.2 -8.8 38 13.0 -0.8 210 25 290.8 291.2 280.3 297.7 2.32 9 804 1965 4.4 -33.6 4 38.0 -4.1 213 24 295.4 295.5 279.7 296.4 0.28 10 750 2527 1.4 -29.6 8 31.0 -6.0 216 22 298.1 298.2 281.1 299.6 0.44 11 700 3078 -2.7 -12.7 46 10.0 -6.2 220 21 299.5 299.9 283.7 305.9 2.05 12 655 3601 -5.9 -8.3 83 2.4 -6.8 231 21 301.6 302.2 285.8 311.2 3.12 13 636 3831 -8.1 -9.8 88 1.7 -8.7 236 22 301.7 302.2 285.5 310.5 2.85 14 500 5670 -16.3 -18.6 82 2.3 -17.0 275 23 313.2 313.5 288.4 319.0 1.76 15 494 5761 -16.5 -18.8 82 2.3 -17.1 275 23 314.0 314.3 288.7 319.8 1.75 16 400 7310 -27.7 -30.4 78 2.7 -28.2 280 29 319.0 319.1 289.3 321.7 0.76 17 359 8078 -33.5 -36.5 74 3.0 -33.8 284 32 321.2 321.3 289.6 322.9 0.47 18 300 9310 -44.3 -48.3 64 4.0 -44.5 290 38 322.9 323.0 289.8 323.5 0.16 19 250 10510 -53.9 -58.0 61 4.1 -54.0 295 54 325.9 325.9 290.6 326.2 0.06 20 200 11900 -66.3 -69.9 60 3.6 -66.3 300 66 327.8 327.8 291.1 327.8 0.02 21 182 12465 -70.5 -74.3 57 3.8 -70.5 300 68 329.9 329.9 291.7 329.9 0.01 22 168 12941 -70.1 -74.0 56 3.9 -70.1 300 71 338.2 338.2 293.9 338.2 0.01 23 166 13012 -69.7 -73.6 57 3.9 -69.8 300 71 340.0 340.0 294.3 340.0 0.01 24 150 13620 -66.7 -70.5 59 3.8 -66.7 300 54 355.2 355.2 297.7 355.3 0.02 25 149 13660 -66.3 -70.0 60 3.7 -66.3 300 54 356.6 356.6 298.0 356.6 0.02 26 100 16080 -65.5 -69.5 57 4.0 -65.5 290 35 401.2 401.2 305.4 401.3 0.03 27 70 18260 -65.7 -69.8 56 4.1 -65.8 290 29 443.8 443.8 310.3 444.1 0.04 28 50 20300 -66.5 -71.1 52 4.6 -66.6 295 31 486.8 486.8 314.0 487.1 0.05 29 30 23370 -69.1 -74.1 48 5.0 -69.2 305 36 556.3 556.3 318.5 556.6 0.06 30 27 24001 -68.3 -73.3 49 5.0 -68.5 575.5 575.6 319.5 576.0 0.07 TRP 182 12465 -70.5 -74.3 57 3.8 -70.5 300 68 329.9 329.9 291.7 329.9 0.01 WND 166 13012 -69.7 -73.6 57 3.9 -69.8 300 71 340.0 340.0 294.3 340.0 0.01 Sounding variables and indices 1000-500 mb thick: 5476.00 m Freezing level: 732.93 mb = 2715.35 m = 8908.51 ft Wetbulb zero: 854.76 mb = 1467.75 m = 4815.39 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 63.65 % Est. max temperature: 17.48 C = 63.46 F Sfc-Lift cond lev (LCL): 964.74 mb = 486.20 m = 1595.12 ft T: 4.44 C 700-500 lapse rate: 5.25 C/km ThetaE index: 2.08 C Layer 847.0- 750.0 mb Conv cond level (CCL): 705.27 mb = 3018.09 m = 9901.76 ft Mean mixing ratio: 4.60 g/kg Conv temperature: 25.77 C = 78.39 F Cap Strength: 10.55 C Lifted Index: 16.55 C Risk: None Lifted Index @300 mb: 20.16 C Lifted Index @700 mb: 10.00 C Showalter Index: 13.74 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 10.10 C K Index: 3.90 Risk: None Sweat Index: 211.29 Risk: None Energy Index: 4.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.35 J/kg Max Up Vert Vel: 7.26 m/s Conv Inhibition (B-): 37271.51 J/kg Cap Strength: 16.45 C Lift Cond Lev (LCL): 911.89 mb = 944.55 m = 3098.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 at 17 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 ---------------------------------------------------------- 0 995 235 160 3 -1.0 2.8 | 93 18 -17.9 0.8 1 925 829 210 31 15.5 26.8 | 177 25 -1.4 24.9 2 850 1513 210 25 12.5 21.7 | 168 20 -4.4 19.7 3 700 3078 220 21 13.5 16.1 | 167 15 -3.4 14.1 4 500 5670 275 23 22.9 -2.0 | 303 7 6.1 -4.0 5 400 7310 280 29 28.6 -5.0 | 301 14 11.7 -7.0 6 300 9310 290 38 35.7 -13.0 | 308 24 18.8 -15.0 7 250 10510 295 54 48.9 -22.8 | 308 41 32.1 -24.8 8 200 11900 300 66 57.2 -33.0 | 311 53 40.3 -35.0 9 182 12465 300 68 58.9 -34.0 | 311 55 42.0 -36.0 10 166 13012 300 71 61.5 -35.5 | 310 58 44.6 -37.5 11 150 13620 300 54 46.8 -27.0 | 314 42 29.9 -29.0 12 100 16080 290 35 32.9 -12.0 | 311 21 16.0 -13.9 13 70 18260 290 29 27.3 -9.9 | 319 16 10.4 -11.9 14 50 20300 295 31 28.1 -13.1 | 323 19 11.2 -15.1 15 30 23370 305 36 29.5 -20.6 | 331 26 12.6 -22.6 Wind Parameters Mean winds (0-6000m): 233.3 at 22.6 knts Storm direction: 263.3 at 17.0 knts Shear (0-3000m) pos: 3.4 neg: 0.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 77.3 deg Storm rel helicity (0-3000m) pos: 181.6 neg: -22.6 tot: 159.0 m^2/s^2 ave: 53.0 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 4.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.44 Bulk Shear: 18.24 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 ------------------------------------------------------------------------------- 500 206 15 137 15| 25.1 0.0 25.1|141.3 0.0 141.3 282.6 0.98| 27.1 26.4 1000 208 22 159 19| 13.2 0.0 13.2|178.2 -12.6 165.6 165.6 0.82| 18.4 15.1 1500 209 23 163 19| 7.8 0.0 7.8|178.5 -21.4 157.1 104.7 0.72| 13.4 9.6 2000 210 23 164 19| 5.5 0.0 5.5|178.6 -21.4 157.2 78.6 0.68| 10.5 7.2 2500 211 23 165 19| 4.2 0.0 4.2|178.6 -22.0 156.7 62.7 0.65| 8.8 5.7 3000 212 23 165 18| 3.4 0.0 3.4|181.6 -22.6 159.0 53.0 0.63| 7.7 4.9 4000 217 23 169 16| 2.8 0.0 2.8|197.6 -22.6 175.0 43.8 0.64| 6.8 4.4 5000 225 22 176 14| 2.4 0.0 2.4|210.2 -22.6 187.6 37.5 0.68| 6.3 4.3 6000 233 23 186 12| 2.3 0.0 2.3|215.8 -23.1 192.7 32.1 0.67| 5.8 3.9 Wrote GIF file: /home/apache/climate/data/raob//U7707/skewt/U7707.skewt.20251103.00.gif