UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for RJ678... Searching the city database file for: RJ678 ... Date:0000Z 12 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 1000 157 5.6 -3.4 52 9.0 2.0 270 9 278.8 279.3 275.1 287.1 2.97 1 925 786 -0.7 -5.1 72 4.4 -2.3 285 31 278.6 279.1 274.8 286.5 2.82 2 850 1453 -6.7 -7.0 98 0.3 -6.8 285 33 279.1 279.6 274.9 286.6 2.66 3 814 1789 -9.1 -9.1 100 0.0 -9.1 286 35 280.1 280.5 275.0 286.8 2.36 4 806 1865 -7.7 -21.7 32 14.0 -10.9 286 35 282.3 282.5 273.9 284.9 0.84 5 797 1953 -2.1 -35.1 6 33.0 -8.2 287 36 289.2 289.3 276.7 290.0 0.24 6 772 2205 -3.5 -32.5 8 29.0 -9.2 287 37 290.4 290.4 277.4 291.4 0.32 7 736 2582 -3.1 -30.1 10 27.0 -8.9 289 39 294.8 294.9 279.6 296.2 0.43 8 700 2976 -5.7 -31.7 11 26.0 -10.9 290 41 296.2 296.2 280.2 297.5 0.38 9 500 5500 -24.7 -54.7 4 30.0 -26.8 280 64 302.9 302.9 282.6 303.1 0.05 10 495 5573 -24.9 -55.9 4 31.0 -27.1 280 67 303.6 303.6 282.9 303.7 0.04 11 465 6028 -24.5 -64.5 1 40.0 -26.9 278 87 309.5 309.5 285.2 309.6 0.01 12 400 7120 -27.1 -48.1 12 21.0 -29.0 275 134 319.8 319.8 288.8 320.2 0.12 13 398 7156 -27.5 -47.5 13 20.0 -29.4 275 135 319.7 319.7 288.8 320.2 0.13 14 349 8092 -33.5 -50.5 16 17.0 -34.7 273 155 323.8 323.9 290.0 324.3 0.11 15 337 8338 -33.1 -53.1 12 20.0 -34.5 272 161 327.6 327.7 291.2 328.0 0.08 16 327 8550 -34.5 -44.5 36 10.0 -35.4 271 166 328.5 328.6 291.5 329.4 0.22 17 300 9150 -36.9 -54.9 14 18.0 -37.9 270 179 333.4 333.4 292.7 333.7 0.07 18 290 9383 -37.5 -61.5 6 24.0 -38.7 270 179 335.8 335.8 293.3 335.9 0.03 19 271 9847 -40.1 -62.1 8 22.0 -41.1 270 179 338.5 338.6 294.0 338.7 0.03 20 250 10390 -44.5 270 179 339.9 21 213 11457 -49.0 265 192 348.9 22 200 11870 -50.7 265 185 352.5 23 150 13690 -60.1 260 167 366.5 24 142 14029 -62.3 260 166 368.5 25 121 15004 -67.3 260 163 376.6 26 102 16039 -64.7 264 120 400.4 27 100 16160 -62.9 265 115 406.2 28 92 16677 -62.3 269 105 417.2 29 81 17460 -65.9 274 91 425.3 30 70 18360 -61.1 280 74 453.7 31 65 18822 -59.7 466.4 TRP 121 15004 -67.3 260 163 376.6 WND 213 11457 -49.0 265 192 348.9 Sounding variables and indices 1000-500 mb thick: 5343.35 m Freezing level: 933.33 mb = 716.07 m = 2349.29 ft Wetbulb zero: 965.75 mb = 437.99 m = 1436.95 ft Precipitable water: 0.25 inches Sfc-500 mean rel hum: 30.21 % Est. max temperature: 5.98 C = 42.76 F Sfc-Lift cond lev (LCL): 870.28 mb = 1267.05 m = 4156.94 ft T: -5.03 C 700-500 lapse rate: 7.53 C/km ThetaE index: 1.89 C Layer 806.0- 797.0 mb Conv cond level (CCL): 860.11 mb = 1359.76 m = 4461.09 ft Mean mixing ratio: 2.87 g/kg Conv temperature: 5.91 C = 42.64 F Cap Strength: 12.15 C Lifted Index: 14.01 C Risk: None Lifted Index @300 mb: 33.10 C Lifted Index @700 mb: 12.15 C Showalter Index: 14.07 C Risk: None Total Totals Index: 35.70 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 17.70 C K Index: -15.00 Risk: None Sweat Index: 130.00 Risk: None Energy Index: 3.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.07 J/kg Max Up Vert Vel: 0.36 m/s Conv Inhibition (B-): 24774.91 J/kg Cap Strength: 13.93 C Lift Cond Lev (LCL): 864.98 mb = 1315.20 m = 4314.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 34 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 1000 157 270 9 9.0 -0.0 | 146 29 -15.9 23.8 1 1000 155 270 9 9.0 -0.0 | 146 29 -15.9 23.8 2 925 786 285 31 29.9 -8.0 | 198 17 5.0 15.8 3 850 1453 285 33 31.9 -8.5 | 205 17 7.0 15.3 4 700 2976 290 41 38.5 -14.0 | 234 17 13.6 9.8 5 500 5500 280 64 63.0 -11.1 | 252 40 38.1 12.7 6 400 7120 275 134 133.5 -11.7 | 264 109 108.6 12.1 7 300 9150 270 179 179.0 -0.0 | 261 156 154.1 23.8 8 250 10390 270 179 179.0 -0.0 | 261 156 154.1 23.8 9 213 11457 265 192 191.3 16.7 | 256 171 166.4 40.5 10 200 11870 265 185 184.3 16.1 | 256 164 159.4 39.9 11 150 13690 260 167 164.5 29.0 | 249 149 139.6 52.8 12 121 15004 260 163 160.5 28.3 | 249 145 135.6 52.1 13 100 16160 265 115 114.6 10.0 | 249 96 89.7 33.8 14 70 18360 280 74 72.9 -12.8 | 257 49 48.0 11.0 Wind Parameters Mean winds (0-6000m): 283.7 at 45.9 knts Storm direction: 313.7 at 34.5 knts Shear (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 91.3 deg Storm rel helicity (0-3000m) pos: 160.0 neg: 0.0 tot: 160.0 m^2/s^2 ave: 53.3 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 5.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 105.95 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 ------------------------------------------------------------------------------- 500 281 18 160 22| 18.2 0.0 18.2| 88.7 0.0 88.7 177.5 0.82| 18.4 15.0 1000 283 24 176 18| 12.1 0.0 12.1|113.9 0.0 113.9 113.9 0.85| 12.2 10.4 1500 284 27 185 17| 8.7 0.0 8.7|122.8 0.0 122.8 81.8 0.86| 8.8 7.6 2000 285 29 192 17| 7.2 0.0 7.2|135.0 0.0 135.0 67.5 0.87| 7.4 6.4 2500 286 31 198 16| 6.4 0.0 6.4|147.3 0.0 147.3 58.9 0.88| 6.5 5.7 3000 287 33 204 16| 5.9 0.0 5.9|160.0 0.0 160.0 53.3 0.88| 6.0 5.2 4000 287 36 216 17| 4.4 1.2 5.6|182.7 0.0 182.7 45.7 0.77| 5.7 4.4 5000 285 40 227 19| 3.5 2.0 5.5|197.2 0.0 197.2 39.4 0.67| 5.6 3.7 6000 284 46 237 24| 2.9 4.4 7.3|309.8 0.0 309.8 51.6 0.51| 7.4 3.8 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20260112.00.gif