UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for RJ678... Searching the city database file for: RJ678 ... Date:0000Z 7 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 139 240 3 SFC 998 156 10.8 3.8 62 7.0 7.3 240 3 284.1 285.0 280.6 298.2 5.03 2 925 781 3.8 1.5 85 2.3 2.7 285 14 283.2 284.0 279.6 296.1 4.61 3 902 985 2.2 0.2 87 2.0 1.3 288 15 283.6 284.3 279.4 295.7 4.30 4 890 1093 2.2 -3.8 64 6.0 -0.3 290 16 284.7 285.2 278.6 293.9 3.24 5 850 1463 0.0 -15.0 31 15.0 -4.6 295 19 286.1 286.4 276.8 290.3 1.40 6 762 2329 -4.7 -34.7 7 30.0 -10.1 256 22 290.2 290.2 277.2 291.0 0.26 7 734 2622 -7.1 -35.1 9 28.0 -11.9 242 24 290.7 290.7 277.4 291.5 0.26 8 700 2990 -8.9 -37.9 8 29.0 -13.5 225 25 292.6 292.7 278.3 293.3 0.21 9 631 3786 -13.3 -48.3 4 35.0 -17.3 231 36 296.4 296.4 279.8 296.7 0.08 10 566 4605 -18.3 -35.3 21 17.0 -20.8 238 48 299.9 300.0 281.8 301.0 0.33 11 515 5304 -22.7 -32.7 40 10.0 -24.2 243 59 302.8 302.9 283.1 304.4 0.47 12 500 5520 -24.5 -36.5 32 12.0 -26.0 245 62 303.2 303.2 283.1 304.3 0.34 13 449 6292 -29.7 -42.7 27 13.0 -30.9 245 74 306.1 306.1 284.1 306.8 0.20 14 432 6565 -32.3 -43.3 33 11.0 -33.2 245 78 306.2 306.2 284.1 306.9 0.19 15 400 7100 -37.3 -44.3 48 7.0 -37.8 245 87 306.5 306.5 284.2 307.2 0.19 16 399 7117 -37.7 -43.7 53 6.0 -38.1 245 87 306.2 306.2 284.1 306.9 0.20 17 393 7222 -38.1 -40.9 75 2.8 -38.3 246 88 307.0 307.1 284.5 308.0 0.27 18 378 7490 -40.1 -43.3 71 3.2 -40.3 248 91 307.8 307.9 284.8 308.6 0.22 19 366 7710 -41.9 250 93 308.3 20 345 8110 -42.5 251 104 312.7 21 308 8881 -41.1 254 125 325.0 22 300 9060 -41.3 255 130 327.2 23 250 10300 -40.9 260 148 345.3 24 220 11157 -43.3 263 161 354.4 25 200 11790 -46.1 265 171 359.8 26 184 12345 -48.4 265 177 364.8 27 150 13680 -53.9 265 163 377.2 28 133 14449 -56.5 261 140 385.8 29 108 15765 -58.7 253 101 405.3 30 103 16064 -57.7 251 92 412.7 31 100 16250 -59.1 250 86 413.5 32 87 17104 -66.1 252 68 416.3 33 70 18430 -61.7 255 41 452.4 34 68 18610 -61.5 255 39 456.6 35 61 19276 -66.1 255 33 460.8 36 60 19378 -62.5 255 32 471.0 37 50 20500 -63.7 255 21 493.4 38 41 21719 -63.1 523.7 39 38 22195 -55.5 554.5 40 38 22195 -55.5 554.5 TRP 366 7710 -41.9 250 93 308.3 WND 184 12345 -48.4 265 177 364.8 Sounding variables and indices 1000-500 mb thick: 5381.00 m Freezing level: 850.00 mb = 1463.00 m = 4799.81 ft Wetbulb zero: 892.07 mb = 1074.33 m = 3524.66 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 28.34 % Est. max temperature: 12.92 C = 55.25 F Sfc-Lift cond lev (LCL): 897.33 mb = 1026.86 m = 3368.93 ft T: 2.20 C 700-500 lapse rate: 6.17 C/km ThetaE index: 7.87 C Layer 925.0- 762.0 mb Conv cond level (CCL): 865.00 mb = 1322.29 m = 4338.17 ft Mean mixing ratio: 4.70 g/kg Conv temperature: 12.28 C = 54.10 F Cap Strength: 6.69 C Lifted Index: 6.77 C Risk: None Lifted Index @300 mb: 21.61 C Lifted Index @700 mb: 2.45 C Showalter Index: 11.46 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 9.50 C K Index: -19.50 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.44 J/kg Max Up Vert Vel: 1.69 m/s Conv Inhibition (B-): 33727.06 J/kg Cap Strength: 6.73 C Lift Cond Lev (LCL): 891.10 mb = 1083.11 m = 3553.46 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 26 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 ---------------------------------------------------------- 0 998 156 240 3 2.6 1.5 | 100 23 -23.0 4.2 1 925 781 285 14 13.5 -3.6 | 86 12 -12.0 -0.9 2 850 1463 295 19 17.2 -8.0 | 58 10 -8.3 -5.3 3 700 2990 225 25 17.7 17.7 | 159 22 -7.9 20.4 4 500 5520 245 62 56.2 26.2 | 227 42 30.6 28.9 5 400 7100 245 87 78.8 36.8 | 233 66 53.3 39.5 6 366 7710 250 93 87.4 31.8 | 241 71 61.8 34.5 7 300 9060 255 130 125.6 33.6 | 250 106 100.0 36.4 8 250 10300 260 148 145.8 25.7 | 257 123 120.2 28.4 9 200 11790 265 171 170.3 14.9 | 263 146 144.8 17.6 10 184 12345 265 177 176.3 15.4 | 263 152 150.8 18.2 11 150 13680 265 163 162.4 14.2 | 263 138 136.8 16.9 12 100 16250 250 86 80.8 29.4 | 240 64 55.2 32.1 13 70 18430 255 41 39.6 10.6 | 226 19 14.0 13.3 14 50 20500 255 21 20.3 5.4 | 147 10 -5.3 8.2 Wind Parameters Mean winds (0-6000m): 246.1 at 34.3 knts Storm direction: 276.1 at 25.7 knts Shear (0-3000m) pos: 2.6 neg: 4.3 tot: 6.9 10-3/s Storm rel Dir Shear (0-3000m): 64.7 deg Storm rel helicity (0-3000m) pos: 39.7 neg: -33.0 tot: 6.7 m^2/s^2 ave: 2.2 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 104.76 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 7 96 18| 9.8 0.0 9.8| 5.9 -7.8 -1.9 -3.8 -0.09| 10.3 -0.9 1000 283 11 91 15| 7.7 0.0 7.7| 5.9 -23.4 -17.5 -17.5 -0.36| 8.3 -3.0 1500 287 14 84 13| 5.2 1.1 6.3| 8.8 -30.1 -21.3 -14.2 -0.32| 7.5 -2.4 2000 283 15 86 11| 3.9 2.6 6.5| 19.7 -30.1 -10.4 -5.2 0.01| 7.8 0.1 2500 274 17 101 9| 3.1 3.8 6.8| 26.5 -30.1 -3.6 -1.4 0.08| 8.2 0.7 3000 263 18 124 9| 2.6 4.3 6.9| 39.7 -33.0 6.7 2.2 0.10| 8.3 0.8 4000 250 22 156 12| 3.5 3.2 6.8|132.9 -33.0 99.9 25.0 0.30| 8.2 2.4 5000 246 28 180 14| 4.5 2.6 7.0|246.9 -33.0 213.9 42.8 0.40| 8.2 3.3 6000 246 34 199 18| 4.4 2.6 7.0|331.6 -33.0 298.6 49.8 0.41| 8.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20260107.00.gif