UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102812.upa.cvt Date: 1200Z 28 OCT 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:1200Z 28 OCT 25 Station: RJ909 WMO ident: 47909 Latitude: 28.38 Longitude: 129.50 ------------------------------------------------------------------------------- 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 187 SFC 988 291 19.0 15.4 80 3.6 16.7 35 4 293.2 295.2 290.3 325.1 11.20 2 925 857 15.2 12.8 86 2.4 13.7 45 17 294.9 296.7 289.9 323.8 10.09 3 881 1268 12.2 8.9 80 3.3 10.3 36 12 295.9 297.3 288.6 319.5 8.15 4 865 1421 12.4 1.4 47 11.0 6.7 33 10 297.6 298.5 286.1 312.2 4.89 5 850 1568 12.4 3.4 54 9.0 7.5 30 8 299.1 300.2 287.5 316.2 5.75 6 844 1627 12.4 3.4 54 9.0 7.5 26 8 299.7 300.8 287.8 317.0 5.79 7 837 1697 12.6 -3.4 33 16.0 5.0 20 9 300.7 301.3 285.8 311.5 3.55 8 803 2044 10.6 -4.4 35 15.0 3.6 355 12 302.1 302.8 286.2 312.6 3.43 9 763 2467 8.0 -6.0 36 14.0 1.7 323 15 303.8 304.4 286.6 313.7 3.20 10 756 2544 8.8 4.2 73 4.6 6.2 318 16 305.4 306.7 290.6 326.2 6.85 11 700 3176 5.0 2.5 84 2.5 3.7 270 21 308.0 309.3 291.2 328.1 6.56 12 500 5850 -7.9 -8.5 95 0.6 -8.2 235 41 323.4 324.2 293.5 336.7 4.03 13 466 6397 -10.3 -10.9 95 0.6 -10.6 238 48 327.0 327.7 294.1 339.0 3.58 14 400 7560 -17.7 -19.3 87 1.6 -18.2 245 64 332.0 332.4 294.1 339.3 2.08 15 379 7960 -20.5 -22.5 84 2.0 -21.1 241 68 333.4 333.8 294.1 339.4 1.66 16 351 8522 -24.5 -35.5 35 11.0 -26.4 236 73 335.5 335.6 293.7 337.5 0.53 17 327 9034 -26.9 -40.9 25 14.0 -28.9 231 78 339.0 339.1 294.4 340.3 0.33 18 300 9650 -29.9 -37.9 46 8.0 -31.1 225 84 343.2 343.3 295.6 345.1 0.49 19 295 9769 -30.5 -37.5 50 7.0 -31.6 225 84 344.0 344.1 295.7 346.1 0.52 20 271 10366 -35.7 -43.7 44 8.0 -36.5 225 86 344.9 345.0 295.8 346.1 0.29 21 253 10839 -40.1 -48.1 42 8.0 -40.7 225 87 345.3 345.3 295.7 346.1 0.19 22 250 10920 -40.5 225 87 345.9 23 220 11777 -47.3 240 91 348.3 24 200 12400 -52.3 245 91 349.9 25 166 13585 -60.3 248 85 355.7 26 150 14210 -65.5 250 82 357.2 27 107 16195 -79.1 250 82 367.7 28 100 16580 -77.7 245 80 377.6 29 81 17786 -74.9 242 44 406.8 30 80 17858 -70.7 242 42 416.9 31 70 18650 -68.3 240 19 438.3 32 50 20690 -62.5 235 23 496.2 33 47 21074 -59.7 225 22 511.8 34 39 22237 -60.3 194 18 538.3 35 35 22917 -56.3 176 15 565.7 36 31 23683 -58.5 155 13 579.7 37 30 23890 -57.1 150 12 589.0 38 21 26173 -52.1 667.3 TRP 107 16195 -79.1 250 82 367.7 WND 220 11777 -47.3 240 91 348.3 Sounding variables and indices 1000-500 mb thick: 5663.00 m Freezing level: 622.48 mb = 4212.43 m = 13820.16 ft Wetbulb zero: 638.28 mb = 3909.55 m = 12826.45 ft Precipitable water: 1.38 inches Sfc-500 mean rel hum: 76.61 % Est. max temperature: 26.35 C = 79.43 F Sfc-Lift cond lev (LCL): 936.78 mb = 748.34 m = 2455.14 ft T: 15.93 C 700-500 lapse rate: 4.82 C/km ThetaE index: 12.90 C Layer 925.0- 850.0 mb Conv cond level (CCL): 805.39 mb = 2018.95 m = 6623.77 ft Mean mixing ratio: 10.12 g/kg Conv temperature: 27.83 C = 82.10 F Cap Strength: 3.57 C Lifted Index: 6.58 C Risk: None Lifted Index @300 mb: 14.61 C Lifted Index @700 mb: 3.11 C Showalter Index: 10.65 C Risk: None Total Totals Index: 31.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 11.30 C K Index: 21.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 97.80 Risk: None Energy Index: 4.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.36 J/kg Max Up Vert Vel: 4.33 m/s Conv Inhibition (B-): 31819.85 J/kg Cap Strength: 6.36 C Lift Cond Lev (LCL): 897.82 mb = 1108.27 m = 3636.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 18 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 ---------------------------------------------------------- 0 988 291 35 4 -2.3 -3.3 | 93 19 -19.4 1.1 1 925 857 45 17 -12.0 -12.0 | 75 30 -29.2 -7.7 2 850 1568 30 8 -4.0 -6.9 | 83 21 -21.2 -2.6 3 700 3176 270 21 21.0 -0.0 | 221 6 3.8 4.4 4 500 5850 235 41 33.6 23.5 | 211 32 16.4 27.9 5 400 7560 245 64 58.0 27.0 | 232 52 40.9 31.4 6 300 9650 225 84 59.4 59.4 | 214 76 42.2 63.8 7 250 10920 225 87 61.5 61.5 | 214 79 44.4 65.9 8 220 11777 240 91 78.8 45.5 | 231 79 61.7 49.9 9 200 12400 245 91 82.5 38.5 | 237 78 65.3 42.8 10 150 14210 250 82 77.1 28.0 | 242 68 59.9 32.4 11 107 16195 250 82 77.1 28.0 | 242 68 59.9 32.4 12 100 16580 245 80 72.5 33.8 | 235 67 55.4 38.2 13 70 18650 240 19 16.5 9.5 | 177 14 -0.7 13.9 14 50 20690 235 23 18.8 13.2 | 185 18 1.7 17.6 15 30 23890 150 12 -6.0 10.4 | 123 27 -23.2 14.8 Wind Parameters Mean winds (0-6000m): 254.3 at 23.6 knts Storm direction: 284.3 at 17.7 knts Shear (0-3000m) pos: 2.0 neg: 5.9 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 130.3 deg Storm rel helicity (0-3000m) pos: 19.4 neg: -106.7 tot: -87.3 m^2/s^2 ave: -29.1 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 9.6 stream: -4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 137.95 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 43 10 83 24| 11.9 0.0 11.9| 0.0 -41.3 -41.3 -82.7 -0.58| 11.9 -7.0 1000 42 12 80 26| 5.9 2.3 8.2| 9.4 -44.9 -35.5 -35.5 -0.32| 9.3 -3.0 1500 39 11 80 25| 4.0 3.0 6.9| 19.1 -59.2 -40.1 -26.7 -0.28| 8.4 -2.4 2000 27 11 76 23| 3.0 4.2 7.2| 19.1 -88.4 -69.3 -34.7 -0.40| 8.6 -3.4 2500 7 12 67 20| 2.4 5.5 7.8| 19.1-101.8 -82.7 -33.1 -0.42| 9.1 -3.8 3000 339 14 56 15| 2.0 5.9 7.9| 19.4-106.7 -87.3 -29.1 -0.46| 9.6 -4.4 4000 293 16 45 3| 1.5 5.6 7.1| 20.1-108.8 -88.7 -22.2 -0.40| 8.4 -3.4 5000 268 20 209 6| 1.2 5.3 6.5| 20.1-126.3-106.2 -21.2 -0.38| 7.8 -3.0 6000 254 24 207 12| 0.5 4.8 5.3| 54.9-144.6 -89.7 -14.9 -0.31| 7.6 -2.4 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251028.12.gif