UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:1200Z 27 OCT 25 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 117 285 5 SFC 996 151 18.6 11.6 64 7.0 14.3 285 5 292.1 293.6 287.6 316.7 8.64 2 965 422 17.6 9.6 59 8.0 12.9 287 14 293.7 295.1 287.5 316.1 7.79 3 925 782 14.0 8.0 67 6.0 10.6 290 25 293.6 294.9 286.9 314.6 7.29 4 890 1105 11.6 4.6 62 7.0 7.8 276 26 294.4 295.5 285.9 311.8 5.98 5 850 1487 8.8 0.8 57 8.0 4.8 260 27 295.4 296.2 285.1 309.4 4.77 6 848 1506 9.0 1.0 57 8.0 5.0 260 27 295.8 296.6 285.4 310.1 4.85 7 806 1928 9.8 -16.2 14 26.0 0.5 259 32 301.0 301.2 283.5 305.2 1.34 8 782 2178 8.6 -23.4 8 32.0 -1.2 258 35 302.3 302.4 283.3 304.7 0.74 9 731 2738 10.8 -20.2 10 31.0 -0.1 256 41 310.6 310.8 286.8 314.1 1.05 10 700 3097 8.2 -12.8 21 21.0 -0.3 255 45 311.6 312.0 288.2 318.2 2.04 11 625 4019 1.8 -33.2 5 35.0 -6.9 253 53 314.5 314.6 287.3 315.8 0.37 12 582 4587 -2.3 -11.3 50 9.0 -6.0 252 59 316.2 316.7 290.3 325.2 2.77 13 558 4920 -3.5 -16.5 36 13.0 -8.2 252 62 318.6 319.0 290.2 324.9 1.89 14 513 5580 -6.3 -19.3 35 13.0 -10.6 250 68 323.0 323.3 291.3 328.5 1.62 15 509 5641 -6.1 -30.1 13 24.0 -12.2 250 69 323.9 324.1 290.6 326.2 0.62 16 500 5780 -6.9 -37.9 6 31.0 -13.3 250 70 324.6 324.7 290.5 325.7 0.29 17 462 6394 -8.9 -27.9 20 19.0 -14.0 246 74 329.6 329.7 292.4 332.6 0.83 18 400 7490 -18.5 -33.5 26 15.0 -21.5 240 80 330.9 331.1 292.5 333.0 0.57 19 391 7659 -19.7 -33.7 28 14.0 -22.4 241 82 331.5 331.6 292.7 333.6 0.57 20 334 8808 -28.9 -38.9 38 10.0 -30.3 249 93 334.2 334.3 293.3 335.7 0.39 21 320 9114 -29.5 -48.5 14 19.0 -31.4 252 96 337.5 337.5 293.9 338.1 0.15 22 303 9500 -33.3 -51.3 15 18.0 -34.7 254 100 337.5 337.5 293.8 337.9 0.11 23 300 9570 -32.5 -58.5 6 26.0 -34.2 255 101 339.6 339.6 294.3 339.8 0.05 24 298 9617 -32.3 -61.3 4 29.0 -34.1 255 101 340.5 340.5 294.5 340.6 0.03 25 257 10643 -40.1 -67.1 4 27.0 -41.1 251 103 343.7 343.7 295.2 343.8 0.02 26 250 10830 -41.9 250 103 343.8 27 242 11049 -43.1 250 105 345.2 28 200 12310 -49.9 255 99 353.8 29 196 12442 -50.9 254 99 354.2 30 150 14140 -62.5 240 97 362.4 31 120 15480 -72.7 244 91 367.6 32 110 15985 -76.3 245 89 370.1 33 105 16255 -73.3 247 85 380.8 34 100 16540 -73.3 250 80 386.1 35 91 17094 -72.7 246 69 397.9 36 88 17292 -69.9 245 65 407.3 37 76 18161 -72.3 238 48 419.7 38 70 18650 -68.9 235 39 437.0 39 50 20700 -62.1 245 25 497.1 40 36 22750 -57.5 219 19 558.0 41 30 23900 -57.7 205 16 587.3 42 20 26485 -53.3 673.0 TRP 110 15985 -76.3 245 89 370.1 WND 242 11049 -43.1 250 105 345.2 Sounding variables and indices 1000-500 mb thick: 5663.00 m Freezing level: 606.12 mb = 4268.28 m = 14003.37 ft Wetbulb zero: 799.10 mb = 1998.86 m = 6557.86 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 31.96 % Est. max temperature: 22.52 C = 72.54 F Sfc-Lift cond lev (LCL): 897.52 mb = 1034.68 m = 3394.57 ft T: 12.12 C 700-500 lapse rate: 5.63 C/km ThetaE index: 7.30 C Layer 965.0- 848.0 mb Conv cond level (CCL): 639.36 mb = 3833.91 m = 12578.28 ft Mean mixing ratio: 7.50 g/kg Conv temperature: 40.42 C = 104.75 F Cap Strength: 12.10 C Lifted Index: 12.30 C Risk: None Lifted Index @300 mb: 17.70 C Lifted Index @700 mb: 9.88 C Showalter Index: 15.79 C Risk: None Total Totals Index: 23.40 C Risk: None Vertical Totals Index: 15.70 C Cross Totals Index: 7.70 C K Index: -4.50 Risk: None Sweat Index: 133.60 Risk: None Energy Index: 3.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.66 J/kg Max Up Vert Vel: 3.36 m/s Conv Inhibition (B-): 42312.30 J/kg Cap Strength: 12.22 C Lift Cond Lev (LCL): 851.73 mb = 1470.08 m = 4823.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 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 ---------------------------------------------------------- 0 996 151 285 5 4.8 -1.3 | 105 29 -27.5 7.6 1 925 782 290 25 23.5 -8.6 | 92 9 -8.8 0.3 2 850 1487 260 27 26.6 4.7 | 157 15 -5.8 13.6 3 700 3097 255 45 43.5 11.6 | 208 23 11.1 20.5 4 500 5780 250 70 65.8 23.9 | 226 47 33.4 32.8 5 400 7490 240 80 69.3 40.0 | 217 61 36.9 48.9 6 300 9570 255 101 97.6 26.1 | 242 74 65.2 35.0 7 250 10830 250 103 96.8 35.2 | 236 78 64.4 44.1 8 242 11049 250 105 98.7 35.9 | 236 80 66.3 44.8 9 200 12310 255 99 95.6 25.6 | 241 72 63.3 34.5 10 150 14140 240 97 84.0 48.5 | 222 77 51.7 57.4 11 110 15985 245 89 80.7 37.6 | 226 67 48.3 46.5 12 100 16540 250 80 75.2 27.4 | 230 56 42.8 36.2 13 70 18650 235 39 31.9 22.4 | 179 31 -0.4 31.2 14 50 20700 245 25 22.7 10.6 | 154 22 -9.7 19.4 15 30 23900 205 16 6.8 14.5 | 132 35 -25.6 23.4 Wind Parameters Mean winds (0-6000m): 255.3 at 44.7 knts Storm direction: 285.3 at 33.5 knts Shear (0-3000m) pos: 2.7 neg: 5.2 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 103.8 deg Storm rel helicity (0-3000m) pos: 96.8 neg: -11.5 tot: 85.3 m^2/s^2 ave: 28.4 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 159.82 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 ------------------------------------------------------------------------------- 500 289 13 103 21| 16.3 0.0 16.3| 0.0 -8.6 -8.6 -17.1 -0.11| 16.3 -1.9 1000 286 19 105 15| 8.2 4.1 12.2| 14.5 -11.5 3.1 3.1 0.14| 13.6 1.9 1500 277 22 120 13| 5.4 5.1 10.5| 33.4 -11.5 22.0 14.6 0.27| 11.9 3.2 2000 271 24 136 12| 4.1 5.1 9.2| 55.3 -11.5 43.8 21.9 0.37| 10.4 3.8 2500 267 27 151 12| 3.3 5.2 8.4| 76.6 -11.5 65.2 26.1 0.42| 9.5 4.0 3000 264 29 166 12| 2.7 5.2 8.0| 96.8 -11.5 85.3 28.4 0.44| 8.9 3.9 4000 260 34 186 15| 2.0 5.1 7.2|130.5 -11.5 119.0 29.8 0.45| 7.9 3.5 5000 258 40 200 19| 1.6 5.1 6.7|159.7 -11.5 148.2 29.6 0.43| 7.3 3.2 6000 255 45 208 23| 1.4 5.0 6.3|174.3 -30.8 143.5 23.9 0.38| 6.9 2.6 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20251027.12.gif