UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051112.upa.cvt Date: 1200Z 11 MAY 25 Searching for FAME... Searching the city database file for: FAME ... Date:1200Z 11 MAY 25 Station: FAME WMO ident: 68994 Latitude: -46.88 Longitude: 37.87 Elevation: 22.00 ------------------------------------------------------------------------------- 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 29 210 43 SFC 997 22 3.4 -2.6 65 6.0 1.0 210 43 276.8 277.3 274.3 285.5 3.16 2 925 655 -2.5 -8.5 63 6.0 -4.5 200 29 276.8 277.1 272.8 282.9 2.17 3 850 1318 -8.3 -12.6 71 4.3 -9.5 200 22 277.5 277.7 272.5 282.3 1.71 4 700 2791 -17.5 -28.5 38 11.0 -19.2 225 27 283.1 283.2 273.9 284.7 0.52 5 500 5210 -37.5 -50.5 25 13.0 -38.1 245 18 287.3 287.3 275.4 287.6 0.07 6 400 6730 -42.9 -69.9 4 27.0 -43.4 250 26 299.2 299.2 281.0 299.3 0.01 7 352 7584 -47.3 -70.3 5 23.0 -47.7 250 27 304.4 304.4 283.2 304.5 0.01 8 300 8640 -47.7 -77.7 2 30.0 -48.1 265 34 318.1 318.1 288.1 318.1 0.00 9 250 9850 -46.9 -81.9 1 35.0 -47.4 265 37 336.3 336.3 293.4 336.3 0.00 10 200 11310 -49.3 -83.3 1 34.0 -49.8 265 45 354.7 354.7 297.6 354.7 0.00 11 150 13190 -51.1 -85.1 1 34.0 -51.7 280 56 382.0 382.0 302.6 382.0 0.00 12 100 15800 -53.9 -86.9 1 33.0 -54.5 275 73 423.6 423.6 308.2 423.6 0.00 13 91 16407 -52.7 -85.7 1 33.0 -53.5 278 70 437.5 437.5 309.6 437.6 0.00 14 70 18090 -55.1 -87.1 1 32.0 -55.8 285 61 466.5 466.5 312.3 466.5 0.00 15 57 19400 -55.9 -87.9 1 32.0 -56.7 492.9 492.9 314.4 492.9 0.00 TRP 352 7584 -47.3 -70.3 5 23.0 -47.7 250 27 304.4 304.4 283.2 304.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5181.00 m Freezing level: 955.51 mb = 386.78 m = 1268.95 ft Wetbulb zero: 983.72 mb = 135.24 m = 443.69 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 45.68 % Est. max temperature: 4.17 C = 39.50 F Sfc-Lift cond lev (LCL): 908.53 mb = 795.89 m = 2611.14 ft T: -3.73 C 700-500 lapse rate: 8.27 C/km ThetaE index: 3.22 C Layer 925.0- 700.0 mb Conv cond level (CCL): 857.32 mb = 1250.73 m = 4103.39 ft Mean mixing ratio: 2.50 g/kg Conv temperature: 4.00 C = 39.20 F Cap Strength: 2.40 C Lifted Index: 3.50 C Risk: None Lifted Index @300 mb: 24.35 C Lifted Index @700 mb: 2.40 C Showalter Index: 4.61 C Risk: None Total Totals Index: 54.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.20 C Cross Totals Index: 24.90 C K Index: 5.60 Risk: None Sweat Index: 277.39 Risk: None Energy Index: 1.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.76 J/kg Max Up Vert Vel: 1.23 m/s Conv Inhibition (B-): 28144.57 J/kg Cap Strength: 3.42 C Lift Cond Lev (LCL): 864.79 mb = 1182.73 m = 3880.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 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 ---------------------------------------------------------- 0 997 22 210 43 21.5 37.2 | 187 32 4.2 31.8 1 925 655 200 29 9.9 27.3 | 161 23 -7.4 21.8 2 850 1318 200 22 7.5 20.7 | 147 18 -9.8 15.2 3 700 2791 225 27 19.1 19.1 | 187 14 1.8 13.6 4 500 5210 245 18 16.3 7.6 | 155 2 -1.0 2.1 5 400 6730 250 26 24.4 8.9 | 244 8 7.1 3.4 6 352 7584 250 27 25.4 9.2 | 245 9 8.0 3.8 7 300 8640 265 34 33.9 3.0 | 279 17 16.5 -2.5 8 250 9850 265 37 36.9 3.2 | 277 20 19.5 -2.2 9 200 11310 265 45 44.8 3.9 | 273 28 27.5 -1.6 10 150 13190 280 56 55.1 -9.7 | 292 41 37.8 -15.2 11 100 15800 275 73 72.7 -6.4 | 282 57 55.4 -11.8 12 70 18090 285 61 58.9 -15.8 | 297 47 41.6 -21.3 Wind Parameters Mean winds (0-6000m): 222.5 at 24.2 knts Storm direction: 252.5 at 18.2 knts Shear (0-3000m) pos: 2.1 neg: 3.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 0.6 deg Storm rel helicity (0-3000m) pos: 45.9 neg: -116.0 tot: -70.1 m^2/s^2 ave: -23.4 10^-3 m/s^2 rel: -0.18 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 32.04 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 ------------------------------------------------------------------------------- 500 207 38 179 28| 0.0 12.5 12.5| 0.0 -72.8 -72.8 -145.7 -0.80| 12.6-10.0 1000 204 33 171 25| 0.0 9.7 9.7| 0.0-104.3-104.3 -104.3 -0.78| 9.9 -7.7 1500 203 29 165 22| 1.0 6.4 7.4| 6.3-116.0-109.7 -73.1 -0.67| 8.2 -5.5 2000 204 28 163 21| 1.3 4.8 6.2| 21.9-116.0 -94.2 -47.1 -0.45| 7.1 -3.2 2500 207 27 165 20| 1.9 3.9 5.7| 37.2-116.0 -78.9 -31.5 -0.27| 6.5 -1.8 3000 210 27 168 19| 2.1 3.2 5.3| 45.9-116.0 -70.1 -23.4 -0.18| 6.0 -1.1 4000 215 26 172 16| 1.9 2.4 4.3| 46.5-116.2 -69.7 -17.4 -0.15| 5.2 -0.8 5000 219 25 173 14| 1.8 1.9 3.7| 46.5-118.0 -71.5 -14.3 -0.17| 4.6 -0.8 6000 222 24 176 12| 1.7 1.6 3.3| 49.2-118.4 -69.2 -11.5 -0.09| 4.3 -0.4 Wrote GIF file: /home/apache/climate/data/raob//FAME/skewt/FAME.skewt.20250511.12.gif