UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:1200Z 1 MAY 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 ------------------------------------------------------------------------------- SFC 1001 156 17.0 12.9 77 4.1 14.5 90 13 290.1 291.7 287.6 316.5 9.37 1 1000 165 17.4 11.4 68 6.0 13.8 360 2 290.5 292.1 286.9 314.6 8.49 2 925 825 12.2 8.7 79 3.5 10.2 115 17 291.8 293.1 286.6 313.6 7.65 3 852 1510 7.4 3.1 74 4.3 5.2 139 17 293.7 294.7 285.3 310.0 5.62 4 850 1529 7.8 0.8 61 7.0 4.4 140 17 294.3 295.2 284.7 308.3 4.77 5 839 1636 8.8 -19.2 12 28.0 -0.3 142 17 296.5 296.6 281.2 299.6 1.00 6 766 2387 7.2 -13.8 21 21.0 -0.7 156 19 302.6 302.9 284.5 308.0 1.72 7 700 3119 0.8 -14.2 32 15.0 -4.6 170 21 303.4 303.7 285.0 309.1 1.82 8 634 3903 -6.5 -15.5 49 9.0 -9.4 176 17 303.8 304.1 285.1 309.5 1.80 9 604 4279 -9.7 -12.9 77 3.2 -10.8 179 15 304.3 304.7 285.9 311.7 2.34 10 577 4632 -9.7 -11.8 85 2.1 -10.5 181 14 308.3 308.8 287.7 316.8 2.68 11 545 5071 -10.9 -12.8 86 1.9 -11.6 185 11 312.0 312.5 288.9 320.4 2.62 12 500 5730 -13.1 -15.6 81 2.5 -13.9 190 8 317.1 317.5 290.2 324.6 2.27 13 476 6105 -14.1 -17.8 74 3.7 -15.3 207 16 320.3 320.7 290.9 327.0 1.98 14 400 7410 -20.9 -24.3 74 3.4 -21.8 265 43 327.8 328.1 292.4 332.5 1.34 15 382 7748 -22.9 -26.5 72 3.6 -23.7 263 49 329.5 329.8 292.7 333.6 1.15 16 300 9470 -35.7 -39.1 71 3.4 -36.1 255 78 335.1 335.1 293.5 336.7 0.43 17 295 9587 -36.7 -40.4 68 3.7 -37.1 255 79 335.3 335.3 293.5 336.7 0.38 18 277 10019 -40.1 -44.5 63 4.4 -40.5 257 82 336.4 336.5 293.7 337.5 0.26 19 250 10710 -46.3 260 87 337.2 20 200 12150 -59.1 255 99 339.2 21 181 12770 -62.8 260 115 342.9 22 173 13048 -64.5 260 113 344.6 23 150 13920 -64.1 265 101 359.7 24 116 15477 -66.5 271 79 382.6 25 103 16192 -67.1 274 69 394.7 26 100 16370 -67.3 275 66 397.7 27 70 18530 -65.1 265 37 445.1 28 66 18892 -61.1 461.4 29 60 19485 -60.5 475.5 TRP 173 13048 -64.5 260 113 344.6 WND 181 12770 -62.8 260 115 342.9 Sounding variables and indices 1000-500 mb thick: 5565.00 m Freezing level: 692.77 mb = 3204.90 m = 10514.62 ft Wetbulb zero: 839.65 mb = 1630.11 m = 5348.07 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 56.75 % Est. max temperature: 20.94 C = 69.70 F Sfc-Lift cond lev (LCL): 941.72 mb = 673.30 m = 2208.97 ft T: 13.40 C 700-500 lapse rate: 5.32 C/km ThetaE index: 16.87 C Layer 1000.0- 766.0 mb Conv cond level (CCL): 862.27 mb = 1409.85 m = 4625.43 ft Mean mixing ratio: 7.88 g/kg Conv temperature: 20.36 C = 68.66 F Cap Strength: 5.25 C Lifted Index: 6.86 C Risk: None Lifted Index @300 mb: 15.32 C Lifted Index @700 mb: 3.07 C Showalter Index: 10.32 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 13.90 C K Index: 6.70 Risk: None Sweat Index: 51.60 Risk: None Energy Index: 3.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.43 J/kg Max Up Vert Vel: 3.29 m/s Conv Inhibition (B-): 15627.38 J/kg Cap Strength: 6.29 C Lift Cond Lev (LCL): 888.49 mb = 1160.34 m = 3806.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 191 at 11 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 1001 156 90 13 -13.0 0.0 | 54 19 -15.3 -11.2 1 1000 165 360 2 -0.0 -2.0 | 10 13 -2.3 -13.2 2 925 825 115 17 -15.4 7.2 | 77 18 -17.7 -4.0 3 850 1529 140 17 -10.9 13.0 | 98 13 -13.2 1.8 4 700 3119 170 21 -3.6 20.7 | 148 11 -5.9 9.4 5 500 5730 190 8 1.4 7.9 | 15 3 -0.9 -3.4 6 400 7410 265 43 42.8 3.7 | 280 41 40.6 -7.5 7 300 9470 255 78 75.3 20.2 | 263 74 73.1 9.0 8 250 10710 260 87 85.7 15.1 | 267 83 83.4 3.9 9 200 12150 255 99 95.6 25.6 | 261 94 93.4 14.4 10 181 12770 260 115 113.3 20.0 | 265 111 111.0 8.7 11 173 13048 260 113 111.3 19.6 | 266 109 109.0 8.4 12 150 13920 265 101 100.6 8.8 | 271 98 98.3 -2.4 13 100 16370 275 66 65.7 -5.8 | 285 66 63.5 -17.0 14 70 18530 265 37 36.9 3.2 | 283 36 34.6 -8.0 Wind Parameters Mean winds (0-6000m): 161.4 at 15.3 knts Storm direction: 191.4 at 11.5 knts Shear (0-3000m) pos: 4.0 neg: 0.2 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 94.4 deg Storm rel helicity (0-3000m) pos: 161.4 neg: -51.2 tot: 110.3 m^2/s^2 ave: 36.8 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 4.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 35.42 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 77 8 37 16| 0.0 1.0 1.0| 62.7 -51.2 11.5 23.0 0.01| 27.5 0.4 1000 115 12 65 15| 5.8 0.5 6.3|116.8 -51.2 65.7 65.7 0.30| 20.0 5.9 1500 124 14 75 14| 5.1 0.3 5.5|130.8 -51.2 79.7 53.1 0.35| 14.9 5.2 2000 131 15 83 13| 4.6 0.3 4.9|141.1 -51.2 90.0 45.0 0.39| 12.0 4.7 2500 138 16 92 13| 4.3 0.2 4.5|151.5 -51.2 100.4 40.1 0.43| 10.3 4.4 3000 144 16 100 12| 4.0 0.2 4.2|161.4 -51.2 110.3 36.8 0.47| 9.2 4.3 4000 153 17 111 11| 2.7 0.1 2.8|162.0 -51.3 110.6 27.7 0.42| 7.6 3.2 5000 157 16 114 9| 1.9 0.1 2.0|162.0 -52.8 109.2 21.8 0.35| 6.6 2.3 6000 161 15 114 8| 2.3 0.1 2.4|162.0 -55.8 106.2 17.7 0.21| 6.6 1.4 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20250501.12.gif