UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:1200Z 30 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 ------------------------------------------------------------------------------- SFC 1005 155 19.4 16.1 81 3.3 17.2 70 13 292.1 294.2 290.2 324.8 11.52 1 1000 198 19.8 15.1 74 4.7 16.8 75 25 293.0 294.9 289.9 323.8 10.85 2 925 865 14.2 12.2 88 2.0 13.0 90 23 293.8 295.6 289.2 321.6 9.69 3 850 1576 10.0 8.2 89 1.8 8.9 80 21 296.6 298.1 288.8 320.0 8.05 4 832 1754 8.8 7.3 90 1.5 7.9 97 20 297.2 298.6 288.6 319.7 7.73 5 770 2392 4.6 3.1 90 1.5 3.8 156 15 299.3 300.4 288.0 317.7 6.22 6 705 3109 1.8 -4.2 64 6.0 -0.9 225 10 303.9 304.6 287.4 316.0 3.97 7 700 3167 1.4 -4.6 64 6.0 -1.3 230 10 304.0 304.8 287.4 316.0 3.88 8 689 3294 0.4 -4.6 69 5.0 -1.9 231 11 304.3 305.0 287.6 316.4 3.94 9 684 3352 1.0 -8.0 51 9.0 -2.8 232 12 305.6 306.2 287.1 315.2 3.06 10 669 3529 -0.3 -8.3 55 8.0 -3.6 234 13 306.1 306.7 287.3 315.6 3.05 11 638 3906 -1.5 -42.5 3 41.0 -9.1 238 16 308.9 308.9 285.1 309.4 0.14 12 627 4043 -1.7 -48.7 1 47.0 -9.5 240 18 310.2 310.2 285.5 310.5 0.07 13 572 4763 -7.7 -43.7 4 36.0 -13.6 248 24 311.4 311.5 286.0 311.9 0.14 14 568 4817 -8.3 -24.3 26 16.0 -12.5 249 24 311.4 311.5 286.9 314.5 0.94 15 563 4885 -8.3 -52.3 1 44.0 -14.2 249 25 312.1 312.2 286.2 312.3 0.05 16 542 5179 -9.1 -52.1 2 43.0 -14.9 253 27 314.6 314.6 287.0 314.8 0.06 17 521 5484 -8.9 -29.9 16 21.0 -13.9 256 30 318.4 318.5 288.9 320.6 0.61 18 500 5800 -10.7 -27.7 23 17.0 -14.9 260 33 320.0 320.1 289.6 322.8 0.78 19 447 6653 -16.5 -24.5 50 8.0 -18.6 255 38 323.1 323.3 290.9 327.2 1.18 20 400 7480 -21.7 -26.5 65 4.8 -22.8 250 43 326.8 327.0 291.9 330.7 1.10 21 373 7991 -25.3 -31.3 57 6.0 -26.4 254 45 328.6 328.8 292.1 331.3 0.75 22 344 8573 -29.9 -45.9 20 16.0 -31.5 258 48 330.1 330.1 291.9 330.8 0.18 23 300 9530 -38.5 -50.5 27 12.0 -39.3 265 52 331.1 331.1 292.2 331.6 0.12 24 294 9667 -40.1 -51.1 30 11.0 -40.8 264 53 330.8 330.8 292.0 331.2 0.12 25 250 10750 -47.1 260 60 336.0 26 249 10777 -47.3 260 60 336.1 27 200 12200 -55.1 260 80 345.5 28 196 12329 -55.7 260 84 346.6 29 150 14000 -63.7 250 78 360.3 30 121 15307 -67.7 265 78 375.9 31 100 16450 -69.7 260 58 393.1 32 83 17563 -70.7 255 45 412.5 33 82 17636 -66.1 254 44 423.4 34 70 18600 -65.9 250 33 443.4 35 67 18866 -65.7 251 32 449.4 36 63 19244 -61.3 253 30 467.1 37 50 20680 -61.1 260 25 499.5 38 37 22553 -59.5 245 16 548.5 39 34 23089 -53.3 241 14 578.3 40 30 23890 -55.5 235 10 593.3 41 20 26510 -53.3 175 4 673.0 42 17 27562 -50.9 712.7 TRP 121 15307 -67.7 265 78 375.9 WND 196 12329 -55.7 260 84 346.6 Sounding variables and indices 1000-500 mb thick: 5602.00 m Freezing level: 672.46 mb = 3487.91 m = 11443.13 ft Wetbulb zero: 717.89 mb = 2962.09 m = 9718.02 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 51.67 % Est. max temperature: 23.70 C = 74.66 F Sfc-Lift cond lev (LCL): 957.23 mb = 572.00 m = 1876.60 ft T: 16.66 C 700-500 lapse rate: 4.60 C/km ThetaE index: 8.84 C Layer 1000.0- 689.0 mb Conv cond level (CCL): 890.43 mb = 1185.28 m = 3888.66 ft Mean mixing ratio: 10.15 g/kg Conv temperature: 22.37 C = 72.26 F Cap Strength: 3.91 C Lifted Index: 4.34 C Risk: None Lifted Index @300 mb: 6.66 C Lifted Index @700 mb: -0.08 C Showalter Index: 5.69 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 18.90 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 173.40 Risk: None Energy Index: 0.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.39 J/kg Max Up Vert Vel: 8.05 m/s Conv Inhibition (B-): 11.96 J/kg Cap Strength: 4.28 C Lift Cond Lev (LCL): 911.39 mb = 989.65 m = 3246.86 ft Lev Free Conv (LFC): 836.39 mb = 1710.32 m = 5611.22 ft Equ Level (EL): 686.39 mb = 3323.96 m = 10905.26 ft B at Equ Level: 31.89 J/kg Max Parcel Lev (MPL): 616.39 mb = 4177.18 m = 13704.50 ft Wind level data Storm motion: 266 at 16 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 1005 155 70 13 -12.2 -4.4 | 79 28 -27.9 -5.7 1 1000 198 75 25 -24.1 -6.5 | 79 41 -39.8 -7.7 2 925 865 90 23 -23.0 0.0 | 88 39 -38.7 -1.2 3 850 1576 80 21 -20.7 -3.6 | 82 37 -36.4 -4.9 4 700 3167 230 10 7.7 6.4 | 123 10 -8.0 5.2 5 500 5800 260 33 32.5 5.7 | 255 17 16.8 4.5 6 400 7480 250 43 40.4 14.7 | 241 28 24.7 13.5 7 300 9530 265 52 51.8 4.5 | 265 36 36.1 3.3 8 250 10750 260 60 59.1 10.4 | 258 44 43.4 9.2 9 200 12200 260 80 78.8 13.9 | 259 64 63.1 12.7 10 196 12329 260 84 82.7 14.6 | 259 68 67.0 13.4 11 150 14000 250 78 73.3 26.7 | 246 63 57.6 25.5 12 121 15307 265 78 77.7 6.8 | 265 62 62.0 5.6 13 100 16450 260 58 57.1 10.1 | 258 42 41.4 8.9 14 70 18600 250 33 31.0 11.3 | 237 18 15.3 10.1 15 50 20680 260 25 24.6 4.3 | 251 9 8.9 3.1 16 30 23890 235 10 8.2 5.7 | 121 9 -7.5 4.5 17 20 26510 175 4 -0.3 4.0 | 100 16 -16.0 2.8 Wind Parameters Mean winds (0-6000m): 235.6 at 21.0 knts Storm direction: 265.6 at 15.7 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 45.3 deg Storm rel helicity (0-3000m) pos: 275.9 neg: -41.0 tot: 234.9 m^2/s^2 ave: 78.3 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 4.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.13 Bulk Shear: 254.38 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 80 24 82 40| 11.9 0.0 11.9| 47.7 0.0 47.7 95.5 0.29| 16.4 4.8 1000 84 23 84 39| 5.3 0.0 5.3| 66.6 -15.6 51.0 51.0 0.25| 10.1 2.5 1500 83 23 84 38| 3.1 0.0 3.1| 91.7 -36.3 55.4 36.9 0.22| 8.5 1.9 2000 88 22 87 37| 4.2 0.0 4.2|218.4 -36.3 182.1 91.1 0.49| 10.4 5.1 2500 92 20 89 36| 4.5 0.0 4.5|271.8 -36.3 235.4 94.2 0.52| 11.0 5.7 3000 88 19 87 35| 3.9 0.0 3.9|275.9 -41.0 234.9 78.3 0.42| 10.9 4.6 4000 101 18 94 33| 4.1 0.0 4.1|294.3 -41.0 253.3 63.3 0.49| 9.4 4.6 5000 150 19 121 29| 4.2 0.0 4.2|316.0 -41.0 275.0 55.0 0.53| 8.5 4.5 6000 236 21 189 11| 3.8 0.3 4.1|334.2 -45.4 288.8 48.1 0.52| 7.9 4.1 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20251030.12.gif