UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121000.upa.cvt Date: 0000Z 10 DEC 25 Searching for RJ909... Searching the city database file for: RJ909 ... Date:0000Z 10 DEC 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 206 SFC 990 291 15.6 10.6 72 5.0 12.7 45 5 289.6 291.0 286.2 312.5 8.13 2 925 863 10.2 7.1 81 3.1 8.5 20 16 289.7 290.9 285.0 309.2 6.85 3 898 1108 7.8 5.8 87 2.0 6.7 64 12 289.7 290.9 284.6 308.1 6.45 4 890 1182 8.4 2.4 66 6.0 5.4 77 11 291.1 292.0 283.7 305.8 5.11 5 859 1474 7.4 -9.6 29 17.0 0.8 129 7 293.0 293.4 281.1 299.5 2.14 6 850 1561 8.6 -24.4 8 33.0 -0.9 145 6 295.2 295.3 280.1 297.2 0.62 7 841 1649 8.4 -22.6 9 31.0 -0.9 153 7 295.8 296.0 280.6 298.2 0.74 8 708 3046 -0.7 -15.7 31 15.0 -5.7 282 15 300.7 301.0 283.7 305.7 1.59 9 700 3137 -1.7 -14.7 36 13.0 -6.1 290 16 300.6 300.9 283.8 306.1 1.74 10 671 3471 -3.9 -12.9 50 9.0 -7.1 289 24 301.8 302.2 284.7 308.4 2.11 11 649 3733 -4.1 -20.1 28 16.0 -8.8 288 29 304.5 304.7 284.7 308.3 1.19 12 619 4107 -1.7 -30.7 9 29.0 -8.8 286 38 311.4 311.5 286.4 313.0 0.48 13 554 4980 -6.1 -28.1 16 22.0 -11.7 283 58 316.2 316.3 288.3 318.6 0.68 14 532 5297 -5.5 -31.5 11 26.0 -11.8 282 65 320.6 320.7 289.5 322.5 0.52 15 528 5356 -5.9 -19.9 32 14.0 -10.5 282 66 320.8 321.1 290.5 325.9 1.49 16 521 5460 -6.1 -26.1 19 20.0 -11.6 281 69 321.8 322.0 290.2 324.9 0.87 17 506 5687 -7.1 -29.1 15 22.0 -12.8 280 74 323.3 323.4 290.5 325.7 0.68 18 500 5780 -8.1 -20.1 37 12.0 -12.0 280 76 323.2 323.5 291.3 328.5 1.55 19 484 6031 -9.9 -16.9 57 7.0 -12.3 279 78 324.0 324.4 292.0 331.1 2.10 20 410 7295 -16.1 -39.1 12 23.0 -20.2 276 88 331.7 331.8 292.5 332.9 0.31 21 400 7480 -17.5 -40.5 12 23.0 -21.3 275 89 332.2 332.3 292.6 333.3 0.28 22 355 8364 -23.9 -45.9 11 22.0 -26.6 277 94 335.2 335.2 293.3 335.9 0.18 23 332 8849 -28.5 -36.5 46 8.0 -29.7 278 97 335.4 335.5 293.6 337.3 0.51 24 300 9570 -33.1 -47.1 23 14.0 -34.4 280 101 338.7 338.8 294.2 339.5 0.18 25 265 10434 -40.1 -55.1 19 15.0 -40.9 283 104 340.7 340.7 294.6 341.1 0.08 26 251 10803 -43.5 -55.1 27 11.6 -44.0 285 105 341.1 341.1 294.7 341.4 0.09 27 250 10830 -43.7 285 105 341.1 28 228 11441 -46.9 285 103 345.3 29 200 12290 -54.3 285 101 346.8 30 150 14090 -65.9 280 103 356.6 31 123 15285 -71.1 275 85 367.9 32 108 16053 -74.1 272 73 376.2 33 100 16500 -76.9 270 66 379.1 34 92 16975 -79.9 272 58 382.4 35 85 17422 -80.1 275 51 390.7 36 79 17843 -72.3 277 44 415.1 37 70 18550 -74.5 280 33 425.0 38 68 18720 -73.9 275 31 429.8 39 62 19267 -70.9 260 25 448.0 40 56 19876 -68.9 244 19 465.8 41 50 20560 -67.3 225 12 484.9 42 37 22412 -60.3 325 16 546.5 43 30 23720 -61.1 35 19 578.1 44 23 25380 -59.9 45 18 627.2 45 20 26260 -57.5 50 17 660.2 46 18 26926 -57.3 681.0 TRP WND 251 10803 -43.5 -55.1 27 11.6 -44.0 285 105 341.1 341.1 294.7 341.4 0.09 Sounding variables and indices 1000-500 mb thick: 5574.00 m Freezing level: 718.23 mb = 2938.93 m = 9642.03 ft Wetbulb zero: 854.79 mb = 1514.69 m = 4969.38 ft Precipitable water: 0.55 inches Sfc-500 mean rel hum: 31.26 % Est. max temperature: 21.88 C = 71.38 F Sfc-Lift cond lev (LCL): 918.62 mb = 920.24 m = 3019.11 ft T: 9.64 C 700-500 lapse rate: 2.42 C/km ThetaE index: 15.36 C Layer 925.0- 841.0 mb Conv cond level (CCL): 795.15 mb = 2103.98 m = 6902.74 ft Mean mixing ratio: 7.11 g/kg Conv temperature: 23.46 C = 74.23 F Cap Strength: 14.56 C Lifted Index: 14.26 C Risk: None Lifted Index @300 mb: 20.67 C Lifted Index @700 mb: 2.44 C Showalter Index: 22.88 C Risk: None Total Totals Index: 0.40 C Risk: None Vertical Totals Index: 16.70 C Cross Totals Index: -16.30 C K Index: -20.70 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 6.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.72 J/kg Max Up Vert Vel: 1.85 m/s Conv Inhibition (B-): 43890.10 J/kg Cap Strength: 14.40 C Lift Cond Lev (LCL): 889.73 mb = 1184.49 m = 3886.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 24 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 ---------------------------------------------------------- 0 990 291 45 5 -3.5 -3.5 | 122 25 -21.0 13.3 1 925 863 20 16 -5.5 -15.0 | 94 23 -22.9 1.8 2 850 1561 145 6 -3.4 4.9 | 136 30 -20.9 21.7 3 700 3137 290 16 15.0 -5.5 | 168 12 -2.4 11.3 4 500 5780 280 76 74.8 -13.2 | 266 57 57.4 3.6 5 400 7480 275 89 88.7 -7.8 | 263 72 71.2 9.1 6 300 9570 280 101 99.5 -17.5 | 271 82 82.0 -0.7 7 251 10803 285 105 101.4 -27.2 | 277 85 83.9 -10.4 8 250 10830 285 105 101.4 -27.2 | 277 85 83.9 -10.4 9 200 12290 285 101 97.6 -26.1 | 277 81 80.1 -9.3 10 150 14090 280 103 101.4 -17.9 | 271 84 84.0 -1.1 11 100 16500 270 66 66.0 -0.0 | 251 51 48.5 16.8 12 70 18550 280 33 32.5 -5.7 | 234 19 15.0 11.1 13 50 20560 225 12 8.5 8.5 | 160 27 -9.0 25.3 14 30 23720 35 19 -10.9 -15.6 | 93 28 -28.4 1.2 15 20 26260 50 17 -13.0 -10.9 | 101 31 -30.5 5.9 Wind Parameters Mean winds (0-6000m): 283.9 at 32.3 knts Storm direction: 313.9 at 24.3 knts Shear (0-3000m) pos: 4.3 neg: 1.7 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 62.8 deg Storm rel helicity (0-3000m) pos: 300.9 neg: -72.1 tot: 228.8 m^2/s^2 ave: 76.3 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 169.87 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 27 10 110 23| 0.0 10.4 10.4| 0.0 -66.0 -66.0 -132.1 -0.99| 10.7-10.5 1000 35 12 107 25| 7.8 5.2 13.0|109.9 -70.9 38.9 38.9 0.10| 14.6 1.5 1500 40 10 111 26| 7.2 3.5 10.7|192.2 -70.9 121.3 80.9 0.33| 13.3 4.4 2000 52 10 113 27| 6.5 2.6 9.1|250.9 -70.9 180.0 90.0 0.43| 12.0 5.2 2500 352 10 112 17| 5.2 2.1 7.3|289.0 -70.9 218.1 87.2 0.46| 11.7 5.3 3000 329 11 121 14| 4.3 1.7 6.0|300.9 -72.1 228.8 76.3 0.43| 11.7 5.0 4000 298 16 160 10| 3.2 3.2 6.4|359.9 -72.1 287.8 72.0 0.50| 11.7 5.9 5000 288 24 208 11| 2.6 4.7 7.3|401.8 -72.1 329.7 65.9 0.44| 11.8 5.2 6000 284 32 237 17| 2.2 5.2 7.3|410.0 -88.9 321.1 53.5 0.38| 11.1 4.3 Wrote GIF file: /home/apache/climate/data/raob//RJ909/skewt/RJ909.skewt.20251210.00.gif