UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for RJ678... Searching the city database file for: RJ678 ... Date:0000Z 10 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 ------------------------------------------------------------------------------- SFC 1002 151 11.8 5.8 67 6.0 8.6 120 2 284.8 285.8 281.7 300.9 5.77 1 1000 168 11.0 5.0 66 6.0 7.9 155 2 284.1 285.1 281.1 299.4 5.47 2 925 813 6.2 -0.8 61 7.0 3.1 220 19 285.6 286.3 279.9 296.7 3.90 3 885 1173 3.0 -4.0 60 7.0 0.1 230 19 286.0 286.5 279.2 295.2 3.21 4 850 1498 -0.3 -3.7 78 3.4 -1.7 240 19 285.8 286.4 279.4 295.6 3.42 5 803 1950 -4.1 -5.2 92 1.1 -4.6 244 21 286.5 287.0 279.4 295.8 3.23 6 800 1980 -4.1 -10.1 63 6.0 -6.1 245 21 286.8 287.2 278.3 293.3 2.21 7 794 2040 0.6 -27.4 10 28.0 -6.1 245 21 292.4 292.5 278.6 294.1 0.51 8 700 3040 -5.5 -33.5 9 28.0 -10.9 255 25 296.4 296.5 280.2 297.5 0.32 9 554 4824 -16.7 -47.7 5 31.0 -20.1 252 39 303.6 303.7 283.0 304.0 0.09 10 538 5042 -18.7 -31.7 31 13.0 -20.9 251 41 303.8 303.9 283.6 305.5 0.50 11 518 5322 -21.3 -35.3 27 14.0 -23.3 251 43 304.0 304.0 283.5 305.2 0.37 12 500 5580 -23.9 -34.9 36 11.0 -25.4 250 45 303.9 304.0 283.5 305.2 0.39 13 436 6564 -33.1 -40.1 50 7.0 -33.7 262 58 304.4 304.4 283.5 305.3 0.27 14 431 6645 -32.3 -52.3 12 20.0 -33.5 263 59 306.4 306.4 284.1 306.7 0.07 15 400 7170 -34.7 -74.7 1 40.0 -35.9 270 66 309.9 309.9 285.3 309.9 0.00 16 349 8113 -39.3 -78.3 1 39.0 -40.2 270 87 316.0 316.0 287.4 316.0 0.00 17 317 8772 -38.5 -73.5 1 35.0 -39.5 270 112 325.9 325.9 290.6 325.9 0.01 18 300 9150 -39.3 -72.3 2 33.0 -40.3 270 126 330.0 330.0 291.7 330.0 0.01 19 250 10400 -39.7 -78.7 1 39.0 -40.8 265 161 347.0 347.0 296.0 347.1 0.00 20 247 10482 -40.1 -79.1 1 39.0 -41.2 265 163 347.6 347.6 296.1 347.7 0.00 21 221 11231 -44.9 -79.1 1 34.2 -45.7 260 185 351.4 351.4 297.0 351.4 0.00 22 200 11890 -49.3 265 177 354.7 23 150 13730 -59.9 260 144 366.9 24 146 13898 -61.5 260 141 367.0 25 121 15050 -66.5 260 119 378.1 26 101 16149 -64.7 260 98 401.6 27 100 16210 -65.1 260 97 401.9 28 92 16716 -66.3 259 87 409.3 29 83 17344 -63.1 257 76 428.0 30 70 18380 -67.5 255 56 440.0 31 68 18554 -67.9 442.8 TRP 349 8113 -39.3 -78.3 1 39.0 -40.2 270 87 316.0 316.0 287.4 316.0 0.00 WND 221 11231 -44.9 -79.1 1 34.2 -45.7 260 185 351.4 351.4 297.0 351.4 0.00 Sounding variables and indices 1000-500 mb thick: 5412.00 m Freezing level: 853.18 mb = 1468.47 m = 4817.75 ft Freezing level: 794.77 mb = 2031.93 m = 6666.34 ft Freezing level: 784.75 mb = 2137.98 m = 7014.28 ft Wetbulb zero: 882.36 mb = 1197.18 m = 3927.69 ft Precipitable water: 0.36 inches Sfc-500 mean rel hum: 30.94 % Est. max temperature: 12.85 C = 55.14 F Sfc-Lift cond lev (LCL): 915.00 mb = 901.56 m = 2957.83 ft T: 5.41 C 700-500 lapse rate: 7.24 C/km ThetaE index: 5.73 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 852.19 mb = 1477.31 m = 4846.75 ft Mean mixing ratio: 4.46 g/kg Conv temperature: 12.86 C = 55.14 F Cap Strength: 7.60 C Lifted Index: 6.67 C Risk: None Lifted Index @300 mb: 22.97 C Lifted Index @700 mb: 5.26 C Showalter Index: 8.19 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 20.20 C K Index: -8.10 Risk: None Sweat Index: 129.71 Risk: None Energy Index: 2.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.41 J/kg Max Up Vert Vel: 4.10 m/s Conv Inhibition (B-): 17.86 J/kg Cap Strength: 7.55 C Lift Cond Lev (LCL): 861.74 mb = 1387.53 m = 4552.22 ft Lev Free Conv (LFC): 826.74 mb = 1718.50 m = 5638.05 ft Equ Level (EL): 796.74 mb = 2012.12 m = 6601.36 ft B at Equ Level: 1.00 J/kg Max Parcel Lev (MPL): 786.74 mb = 2112.47 m = 6930.60 ft Wind level data Storm motion: 279 at 22 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 1002 151 120 2 -1.7 1.0 | 100 23 -23.0 4.3 1 1000 168 155 2 -0.8 1.8 | 103 23 -22.1 5.1 2 925 813 220 19 12.2 14.6 | 153 20 -9.1 17.8 3 850 1498 240 19 16.5 9.5 | 159 14 -4.8 12.8 4 700 3040 255 25 24.1 6.5 | 196 10 2.8 9.7 5 500 5580 250 45 42.3 15.4 | 228 28 21.0 18.7 6 400 7170 270 66 66.0 -0.0 | 266 45 44.7 3.3 7 349 8113 270 87 87.0 -0.0 | 267 66 65.7 3.3 8 300 9150 270 126 126.0 -0.0 | 268 105 104.7 3.3 9 250 10400 265 161 160.4 14.0 | 263 140 139.1 17.3 10 221 11231 260 185 182.2 32.1 | 258 165 160.9 35.4 11 200 11890 265 177 176.3 15.4 | 263 156 155.0 18.7 12 150 13730 260 144 141.8 25.0 | 257 124 120.5 28.3 13 100 16210 260 97 95.5 16.8 | 255 77 74.2 20.1 14 70 18380 255 56 54.1 14.5 | 242 37 32.8 17.8 Wind Parameters Mean winds (0-6000m): 248.7 at 28.7 knts Storm direction: 278.7 at 21.5 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 99.6 deg Storm rel helicity (0-3000m) pos: 162.7 neg: 0.0 tot: 162.7 m^2/s^2 ave: 54.2 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 78.78 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 ------------------------------------------------------------------------------- 500 198 8 120 22| 15.1 0.0 15.1| 96.5 0.0 96.5 192.9 0.98| 16.1 15.8 1000 220 13 136 19| 10.2 0.0 10.2|134.4 0.0 134.4 134.4 0.88| 13.0 11.4 1500 227 15 143 17| 7.1 0.0 7.1|139.9 0.0 139.9 93.3 0.81| 10.1 8.1 2000 232 17 148 16| 5.9 0.0 5.9|147.6 0.0 147.6 73.8 0.81| 8.2 6.7 2500 237 18 154 14| 5.1 0.0 5.1|155.1 0.0 155.1 62.0 0.82| 7.1 5.9 3000 241 19 159 13| 4.7 0.0 4.7|162.7 0.0 162.7 54.2 0.83| 6.5 5.4 4000 245 22 172 12| 3.5 1.0 4.5|178.8 0.0 178.8 44.7 0.78| 5.9 4.6 5000 247 25 188 13| 2.8 1.6 4.4|192.7 0.0 192.7 38.5 0.71| 5.5 3.9 6000 249 29 202 15| 3.3 1.4 4.7|263.4 0.0 263.4 43.9 0.71| 5.7 4.0 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20260110.00.gif