UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for RJ678... Searching the city database file for: RJ678 ... Date:0000Z 14 JAN 26 Station: RJ678 WMO ident: 47678 Latitude: 33.10 Longitude: 139.78 ------------------------------------------------------------------------------- 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 125 265 8 SFC 997 150 9.8 0.8 53 9.0 5.6 265 8 283.2 283.9 278.9 294.6 4.06 2 925 766 3.6 -4.4 56 8.0 0.4 280 31 283.0 283.5 277.4 291.5 2.98 3 874 1223 0.0 -8.0 55 8.0 -2.9 270 40 283.9 284.3 277.0 290.8 2.39 4 850 1446 -0.9 -8.9 55 8.0 -3.7 265 45 285.2 285.6 277.6 291.9 2.29 5 835 1588 -1.5 -8.5 59 7.0 -4.0 265 45 286.0 286.4 278.2 293.0 2.41 6 825 1684 -1.5 -19.5 24 18.0 -6.4 265 45 287.0 287.2 276.7 290.0 0.99 7 786 2068 -2.3 -27.3 13 25.0 -7.9 265 46 290.2 290.3 277.6 291.8 0.52 8 711 2862 -3.1 -29.1 11 26.0 -9.0 265 47 297.7 297.8 281.0 299.3 0.48 9 700 2985 -3.9 -30.9 10 27.0 -9.7 265 47 298.2 298.2 281.1 299.6 0.42 10 617 3966 -9.3 -39.3 7 30.0 -14.2 263 57 302.9 303.0 282.8 303.6 0.20 11 501 5545 -17.3 -46.3 6 29.0 -20.8 260 74 311.8 311.8 286.1 312.2 0.12 12 500 5560 -17.3 -46.3 6 29.0 -20.8 260 74 311.9 312.0 286.2 312.4 0.12 13 400 7180 -30.9 -56.9 6 26.0 -32.4 260 84 314.8 314.8 287.1 315.0 0.04 14 336 8393 -38.9 -65.9 4 27.0 -39.8 255 91 320.0 320.0 288.8 320.1 0.02 15 311 8928 -33.7 -74.7 1 41.0 -35.3 252 130 334.4 334.4 292.9 334.4 0.00 16 300 9180 -34.1 -73.1 1 39.0 -35.7 250 148 337.3 337.3 293.7 337.3 0.01 17 253 10377 -35.7 -75.7 1 40.0 -37.3 250 173 351.8 351.8 297.0 351.8 0.01 18 250 10460 -36.5 -76.5 1 40.0 -38.0 250 175 351.8 351.8 297.0 351.8 0.00 19 234 10912 -40.1 -79.1 1 39.0 -41.3 246 182 353.1 353.1 297.3 353.1 0.00 20 231 11000 -40.7 -79.1 1 38.4 -41.8 245 183 353.4 353.4 297.4 353.4 0.00 21 200 11960 -47.9 250 177 356.9 22 150 13820 -56.9 255 140 372.0 23 134 14530 -59.9 256 131 378.9 24 104 16085 -68.1 260 110 391.7 25 100 16320 -69.3 260 107 393.8 26 93 16749 -70.7 260 98 399.3 27 70 18430 -68.9 260 62 437.0 28 63 19064 -70.1 255 57 447.7 29 54 19998 -65.7 248 50 478.0 30 50 20470 -64.3 245 47 492.0 31 43 21398 -60.7 254 38 522.5 32 30 23660 -55.9 275 16 592.2 33 28 24099 -56.3 602.9 34 23 25348 -56.3 637.8 35 22 25632 -54.1 652.5 TRP 336 8393 -38.9 -65.9 4 27.0 -39.8 255 91 320.0 320.0 288.8 320.1 0.02 WND 231 11000 -40.7 -79.1 1 38.4 -41.8 245 183 353.4 353.4 297.4 353.4 0.00 Sounding variables and indices 1000-500 mb thick: 5435.00 m Freezing level: 874.00 mb = 1223.32 m = 4013.47 ft Wetbulb zero: 919.23 mb = 816.47 m = 2678.69 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 21.65 % Est. max temperature: 11.97 C = 53.55 F Sfc-Lift cond lev (LCL): 869.14 mb = 1267.90 m = 4159.73 ft T: -0.18 C 700-500 lapse rate: 5.20 C/km ThetaE index: 3.85 C Layer 925.0- 850.0 mb Conv cond level (CCL): 637.75 mb = 3708.93 m = 12168.24 ft Mean mixing ratio: 3.31 g/kg Conv temperature: 28.27 C = 82.89 F Cap Strength: 16.90 C Lifted Index: 17.02 C Risk: None Lifted Index @300 mb: 31.80 C Lifted Index @700 mb: 10.08 C Showalter Index: 17.54 C Risk: None Total Totals Index: 24.80 C Risk: None Vertical Totals Index: 16.40 C Cross Totals Index: 8.40 C K Index: -19.50 Risk: None Sweat Index: 164.00 Risk: None Energy Index: 4.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.85 J/kg Max Up Vert Vel: 1.31 m/s Conv Inhibition (B-): 49200.13 J/kg Cap Strength: 16.78 C Lift Cond Lev (LCL): 833.33 mb = 1603.62 m = 5261.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 39 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 ---------------------------------------------------------- 0 997 150 265 8 8.0 0.7 | 120 32 -27.6 16.3 1 925 766 280 31 30.5 -5.4 | 153 11 -5.1 10.2 2 850 1446 265 45 44.8 3.9 | 205 22 9.2 19.5 3 700 2985 265 47 46.8 4.1 | 210 23 11.2 19.7 4 500 5560 260 74 72.9 12.8 | 233 47 37.3 28.4 5 400 7180 260 84 82.7 14.6 | 237 56 47.1 30.2 6 336 8393 255 91 87.9 23.6 | 233 65 52.3 39.1 7 300 9180 250 148 139.1 50.6 | 237 123 103.5 66.2 8 250 10460 250 175 164.4 59.9 | 240 149 128.8 75.4 9 231 11000 245 183 165.9 77.3 | 234 160 130.2 92.9 10 200 11960 250 177 166.3 60.5 | 240 151 130.7 76.1 11 150 13820 255 140 135.2 36.2 | 243 112 99.6 51.8 12 100 16320 260 107 105.4 18.6 | 244 78 69.8 34.2 13 70 18430 260 62 61.1 10.8 | 224 37 25.4 26.4 14 50 20470 245 47 42.6 19.9 | 191 36 7.0 35.4 15 30 23660 275 16 15.9 -1.4 | 126 24 -19.7 14.2 Wind Parameters Mean winds (0-6000m): 263.6 at 51.8 knts Storm direction: 293.6 at 38.9 knts Shear (0-3000m) pos: 3.2 neg: 4.0 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 92.2 deg Storm rel helicity (0-3000m) pos: 128.1 neg: 0.0 tot: 128.1 m^2/s^2 ave: 42.7 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 4.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 163.97 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 ------------------------------------------------------------------------------- 500 276 17 127 23| 19.5 0.0 19.5| 56.5 0.0 56.5 113.1 0.47| 19.6 9.3 1000 276 25 141 17| 9.7 6.5 16.2| 92.6 0.0 92.6 92.6 0.60| 16.9 10.2 1500 271 31 164 15| 6.5 6.9 13.3|112.0 0.0 112.0 74.7 0.59| 14.0 8.2 2000 269 35 177 16| 4.9 5.3 10.2|115.2 0.0 115.2 57.6 0.59| 10.7 6.3 2500 268 37 186 17| 3.9 4.4 8.3|118.4 0.0 118.4 47.4 0.59| 8.7 5.2 3000 268 39 191 18| 3.2 4.0 7.3|128.1 0.0 128.1 42.7 0.60| 7.6 4.6 4000 266 43 201 20| 2.4 4.4 6.8|172.0 0.0 172.0 43.0 0.59| 7.1 4.2 5000 265 47 210 23| 1.9 4.6 6.6|210.7 0.0 210.7 42.1 0.56| 6.8 3.8 6000 264 52 217 27| 1.6 4.5 6.1|245.3 0.0 245.3 40.9 0.53| 6.3 3.4 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20260114.00.gif