UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:0000Z 22 OCT 25 Station: RJ827 WMO ident: 47827 Latitude: 31.57 Longitude: 130.55 ------------------------------------------------------------------------------- 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 1020 2 19.8 16.7 82 3.1 17.8 40 11 291.3 293.4 290.2 324.6 11.80 1 1000 172 18.6 15.5 82 3.1 16.6 35 21 291.8 293.7 289.8 323.3 11.14 2 926 830 15.4 15.3 99 0.1 15.4 99 17 295.0 297.1 291.5 329.1 11.89 3 925 839 15.6 15.5 99 0.1 15.5 100 17 295.3 297.4 291.7 329.9 12.06 4 850 1556 13.2 13.1 99 0.1 13.1 120 19 300.0 302.0 292.5 332.9 11.22 5 835 1706 13.0 12.7 98 0.3 12.8 113 18 301.3 303.3 292.8 334.1 11.12 6 812 1942 12.6 12.0 96 0.6 12.2 102 16 303.3 305.3 293.3 335.7 10.92 7 765 2443 10.6 8.8 89 1.8 9.5 79 13 306.3 308.1 292.9 334.5 9.34 8 700 3180 6.2 4.0 86 2.2 4.9 45 8 309.4 310.7 292.2 331.8 7.30 9 648 3808 1.6 1.2 97 0.4 1.4 17 8 311.0 312.3 292.0 331.1 6.46 10 500 5860 -8.3 -8.3 100 0.0 -8.3 285 10 322.9 323.7 293.4 336.4 4.09 11 451 6658 -11.9 -12.3 97 0.4 -12.1 243 16 328.1 328.7 294.1 339.3 3.30 12 400 7570 -17.7 -18.2 96 0.5 -17.9 195 23 332.0 332.4 294.3 340.0 2.28 13 334 8893 -25.9 -26.9 91 1.0 -26.1 211 32 338.3 338.6 295.0 343.0 1.27 14 300 9660 -31.5 -33.2 85 1.7 -31.8 220 37 341.0 341.1 295.3 343.9 0.78 15 263 10575 -39.1 -39.8 93 0.7 -39.2 245 48 342.9 343.0 295.4 344.7 0.46 16 259 10680 -40.1 -42.5 78 2.4 -40.4 248 49 343.0 343.0 295.4 344.3 0.35 17 250 10920 -42.1 255 52 343.5 18 200 12390 -54.5 260 86 346.5 19 157 13894 -64.1 280 95 355.0 20 153 14050 -65.1 280 90 355.9 21 150 14170 -65.5 280 86 357.2 22 112 15921 -72.3 240 52 375.7 23 102 16473 -71.7 257 46 387.0 24 100 16590 -72.3 260 45 388.0 25 78 18045 -73.5 246 38 414.1 26 70 18680 -71.3 240 35 431.8 27 65 19125 -67.9 242 32 448.5 28 54 20256 -64.5 248 26 480.8 29 50 20730 -63.5 250 23 493.8 30 37 22601 -58.3 221 19 551.6 31 33 23319 -59.7 209 17 566.2 32 32 23512 -57.1 206 17 578.2 33 30 23920 -57.7 200 16 587.3 34 20 26490 -55.9 210 8 665.1 35 18 27160 -56.1 684.8 36 16 27915 -52.5 720.0 TRP 112 15921 -72.3 240 52 375.7 WND 157 13894 -64.1 280 95 355.0 Sounding variables and indices 1000-500 mb thick: 5688.00 m Freezing level: 624.08 mb = 4139.29 m = 13580.18 ft Wetbulb zero: 627.07 mb = 4067.52 m = 13344.72 ft Precipitable water: 2.00 inches Sfc-500 mean rel hum: 94.62 % Est. max temperature: 27.22 C = 80.99 F Sfc-Lift cond lev (LCL): 974.47 mb = 393.31 m = 1290.37 ft T: 17.52 C 700-500 lapse rate: 5.41 C/km ThetaE index: 4.66 C Layer 765.0- 500.0 mb Conv cond level (CCL): 871.68 mb = 1342.44 m = 4404.28 ft Mean mixing ratio: 11.53 g/kg Conv temperature: 27.11 C = 80.80 F Cap Strength: 3.96 C Lifted Index: 4.92 C Risk: None Lifted Index @300 mb: 11.37 C Lifted Index @700 mb: 3.37 C Showalter Index: 1.58 C Risk: Showers probable Total Totals Index: 42.90 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.40 C K Index: 32.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 205.20 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.17 J/kg Max Up Vert Vel: 4.93 m/s Conv Inhibition (B-): 34555.98 J/kg Cap Strength: 4.80 C Lift Cond Lev (LCL): 943.72 mb = 667.62 m = 2190.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 102 at 9 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 1020 2 40 11 -7.1 -8.4 | 348 11 2.1 -10.3 1 1000 172 35 21 -12.0 -17.2 | 8 19 -2.8 -19.1 2 925 839 100 17 -16.7 3.0 | 98 8 -7.5 1.1 3 850 1556 120 19 -16.5 9.5 | 136 11 -7.2 7.6 4 700 3180 45 8 -5.7 -5.7 | 335 8 3.5 -7.6 5 500 5860 285 10 9.7 -2.6 | 283 19 18.9 -4.5 6 400 7570 195 23 6.0 22.2 | 217 25 15.2 20.3 7 300 9660 220 37 23.8 28.3 | 231 42 33.0 26.4 8 250 10920 255 52 50.2 13.5 | 259 61 59.4 11.6 9 200 12390 260 86 84.7 14.9 | 262 95 93.9 13.0 10 157 13894 280 95 93.6 -16.5 | 280 104 102.8 -18.4 11 150 14170 280 86 84.7 -14.9 | 280 95 93.9 -16.8 12 112 15921 240 52 45.0 26.0 | 246 59 54.2 24.1 13 100 16590 260 45 44.3 7.8 | 264 54 53.5 5.9 14 70 18680 240 35 30.3 17.5 | 248 42 39.5 15.6 15 50 20730 250 23 21.6 7.9 | 259 31 30.8 6.0 16 30 23920 200 16 5.5 15.0 | 228 20 14.7 13.1 17 20 26490 210 8 4.0 6.9 | 249 14 13.2 5.0 Wind Parameters Mean winds (0-6000m): 71.7 at 12.5 knts Storm direction: 101.7 at 9.4 knts Shear (0-3000m) pos: 3.4 neg: 2.9 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): -2.2 deg Storm rel helicity (0-3000m) pos: 91.1 neg: -30.5 tot: 60.6 m^2/s^2 ave: 20.2 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.11 Bulk Shear: 10.93 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 46 19 16 15| 10.8 0.0 10.8| 55.0 0.0 55.0 109.9 0.69| 20.8 14.4 1000 65 18 38 12| 8.3 0.0 8.3| 81.3 0.0 81.3 81.3 0.77| 16.6 12.7 1500 83 18 64 10| 6.8 0.0 6.8| 91.1 0.0 91.1 60.7 0.78| 12.6 9.9 2000 90 18 78 9| 5.1 1.7 6.8| 91.1 -11.5 79.6 39.8 0.54| 11.1 6.0 2500 91 17 79 8| 4.1 2.6 6.7| 91.1 -21.5 69.6 27.8 0.34| 10.3 3.5 3000 91 16 76 7| 3.4 2.9 6.3| 91.1 -30.5 60.6 20.2 0.21| 9.5 2.0 4000 84 14 56 6| 2.6 3.0 5.5| 91.1 -40.8 50.3 12.6 0.12| 8.1 1.0 5000 75 13 33 6| 2.0 2.8 4.9| 91.1 -63.4 27.7 5.5 0.03| 7.2 0.2 6000 72 13 25 6| 1.7 2.5 4.2| 91.1-101.4 -10.3 -1.7 -0.07| 6.7 -0.5 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251022.00.gif