UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102800.upa.cvt Date: 0000Z 28 OCT 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:0000Z 28 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 1023 6 16.6 5.6 48 11.0 10.7 310 7 287.9 288.8 282.8 303.7 5.57 1 1000 198 13.8 3.8 51 10.0 8.7 340 12 287.0 287.8 281.8 301.2 5.02 2 940 715 9.8 1.8 57 8.0 5.9 8 16 288.0 288.8 281.8 301.2 4.63 3 925 848 9.2 0.2 53 9.0 4.9 15 17 288.7 289.5 281.7 300.8 4.19 4 863 1418 6.2 -5.8 42 12.0 1.2 354 11 291.4 291.9 281.3 299.9 2.87 5 850 1542 8.0 -20.0 12 28.0 -0.7 350 10 294.5 294.7 280.2 297.4 0.92 6 847 1571 8.8 -23.2 8 32.0 -0.7 349 11 295.7 295.8 280.4 297.9 0.70 7 800 2041 7.8 -34.2 3 42.0 -2.3 325 20 299.5 299.5 281.5 300.4 0.26 8 700 3127 1.8 -14.2 29 16.0 -4.0 270 41 304.5 304.8 285.4 310.3 1.82 9 697 3162 1.6 -8.4 47 10.0 -2.6 270 41 304.6 305.2 286.6 313.7 2.91 10 649 3733 -2.1 -14.1 39 12.0 -6.4 268 47 306.7 307.1 286.4 313.0 1.98 11 616 4146 -3.5 -10.5 58 7.0 -6.2 266 51 309.7 310.3 288.3 318.6 2.79 12 605 4288 -4.3 -15.3 42 11.0 -8.1 266 53 310.4 310.8 287.6 316.6 1.92 13 596 4406 -5.1 -7.4 84 2.3 -6.1 265 54 310.8 311.5 289.5 322.4 3.68 14 530 5322 -9.1 -12.2 78 3.1 -10.3 262 63 316.6 317.2 290.5 325.9 2.83 15 522 5439 -9.7 -14.2 70 4.5 -11.3 261 65 317.3 317.8 290.4 325.3 2.44 16 500 5770 -12.5 -17.5 66 5.0 -14.1 260 68 317.8 318.2 290.0 324.3 1.93 17 472 6209 -15.5 -23.5 50 8.0 -17.6 259 73 319.4 319.6 289.8 323.5 1.22 18 400 7440 -24.9 -26.3 88 1.4 -25.2 255 89 322.6 322.8 290.7 326.5 1.12 19 396 7513 -25.5 -27.0 87 1.5 -25.8 254 90 322.8 323.0 290.7 326.5 1.06 20 387 7680 -24.3 -31.3 52 7.0 -25.6 253 92 326.5 326.6 291.5 329.1 0.72 21 385 7718 -22.3 -38.3 22 16.0 -24.8 253 92 329.6 329.7 292.0 331.0 0.36 22 381 7794 -22.3 -37.3 24 15.0 -24.8 252 93 330.6 330.7 292.3 332.1 0.41 23 341 8604 -24.9 -57.9 3 33.0 -27.8 247 102 337.7 337.7 293.8 337.9 0.05 24 300 9520 -32.5 -51.5 13 19.0 -34.1 240 113 339.6 339.6 294.3 340.0 0.11 25 258 10566 -40.1 -69.1 3 29.0 -41.1 244 113 343.3 343.3 295.1 343.4 0.01 26 250 10780 -41.3 245 113 344.7 27 200 12250 -52.3 250 115 349.9 28 183 12825 -55.6 250 119 353.5 29 150 14080 -63.1 250 105 361.4 30 145 14287 -64.3 249 106 362.8 31 125 15174 -71.3 245 109 365.9 32 123 15269 -70.3 246 107 369.4 33 108 16038 -70.1 252 93 383.7 34 100 16490 -73.5 255 84 385.7 35 96 16728 -74.5 256 80 388.3 36 85 17441 -70.9 257 66 409.3 37 77 18028 -69.7 259 55 423.6 38 70 18600 -66.3 260 45 442.5 39 62 19339 -64.1 255 35 463.0 40 50 20660 -63.1 245 17 494.8 41 41 21890 -60.3 235 17 530.7 42 37 22531 -59.5 230 17 548.5 43 34 23067 -53.9 226 17 576.7 44 30 23870 -54.7 220 17 595.5 45 20 26470 -52.7 265 16 674.9 46 19 26802 -51.9 687.3 TRP 125 15174 -71.3 245 109 365.9 WND 183 12825 -55.6 250 119 353.5 Sounding variables and indices 1000-500 mb thick: 5572.00 m Freezing level: 676.24 mb = 3408.49 m = 11182.56 ft Wetbulb zero: 854.99 mb = 1494.06 m = 4901.70 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 45.84 % Est. max temperature: 19.68 C = 67.43 F Sfc-Lift cond lev (LCL): 867.39 mb = 1375.95 m = 4514.22 ft T: 6.42 C 700-500 lapse rate: 5.41 C/km ThetaE index: 3.81 C Layer 925.0- 847.0 mb Conv cond level (CCL): 622.19 mb = 4066.91 m = 13342.73 ft Mean mixing ratio: 4.85 g/kg Conv temperature: 38.02 C = 100.43 F Cap Strength: 15.65 C Lifted Index: 15.49 C Risk: None Lifted Index @300 mb: 27.13 C Lifted Index @700 mb: 10.39 C Showalter Index: 18.27 C Risk: None Total Totals Index: 13.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: -7.50 C K Index: -15.50 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 5.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.13 J/kg Max Up Vert Vel: 2.88 m/s Conv Inhibition (B-): 44697.33 J/kg Cap Strength: 15.57 C Lift Cond Lev (LCL): 844.83 mb = 1592.20 m = 5223.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 28 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 1023 6 310 7 5.4 -4.5 | 120 21 -18.3 10.5 1 1000 198 340 12 4.1 -11.3 | 101 20 -19.5 3.7 2 925 848 15 17 -4.4 -16.4 | 87 28 -28.0 -1.5 3 850 1542 350 10 1.7 -9.8 | 103 22 -21.9 5.1 4 700 3127 270 41 41.0 -0.0 | 229 23 17.4 15.0 5 500 5770 260 68 67.0 11.8 | 238 51 43.3 26.8 6 400 7440 255 89 86.0 23.0 | 239 73 62.3 38.0 7 300 9520 240 113 97.9 56.5 | 226 103 74.2 71.5 8 250 10780 245 113 102.4 47.8 | 231 101 78.8 62.7 9 200 12250 250 115 108.1 39.3 | 237 100 84.4 54.3 10 183 12825 250 119 111.8 40.7 | 238 104 88.2 55.7 11 150 14080 250 105 98.7 35.9 | 236 91 75.0 50.9 12 125 15174 245 109 98.8 46.1 | 231 97 75.1 61.0 13 100 16490 255 84 81.1 21.7 | 237 68 57.5 36.7 14 70 18600 260 45 44.3 7.8 | 222 31 20.7 22.8 15 50 20660 245 17 15.4 7.2 | 160 24 -8.2 22.1 16 30 23870 220 17 10.9 13.0 | 156 31 -12.7 28.0 17 20 26470 265 16 15.9 1.4 | 155 18 -7.7 16.3 Wind Parameters Mean winds (0-6000m): 272.3 at 37.3 knts Storm direction: 302.3 at 28.0 knts Shear (0-3000m) pos: 2.3 neg: 7.3 tot: 9.5 10-3/s Storm rel Dir Shear (0-3000m): 114.0 deg Storm rel helicity (0-3000m) pos: 40.5 neg: -106.7 tot: -66.2 m^2/s^2 ave: -22.1 10^-3 m/s^2 rel: -0.32 Storm rel vorticity (0-3000m) horiz: 11.8 stream: -3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 163.80 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 ------------------------------------------------------------------------------- 500 343 12 100 21| 11.1 0.0 11.1| 0.0 -53.8 -53.8 -107.5 -0.87| 11.9-10.3 1000 359 14 93 23| 6.8 0.0 6.8| 7.3 -65.7 -58.4 -58.4 -0.60| 9.3 -5.6 1500 0 14 93 24| 4.6 2.2 6.8| 40.5 -65.7 -25.3 -16.8 -0.23| 8.4 -1.9 2000 354 14 93 22| 3.4 3.3 6.8| 40.5 -90.1 -49.6 -24.8 -0.30| 9.1 -2.7 2500 339 16 91 18| 2.7 5.6 8.3| 40.5 -96.1 -55.6 -22.2 -0.34| 10.5 -3.6 3000 315 19 99 11| 2.3 7.3 9.5| 40.5-106.7 -66.2 -22.1 -0.32| 11.8 -3.7 4000 290 25 178 6| 1.7 7.1 8.8| 60.0-113.6 -53.6 -13.4 -0.25| 10.7 -2.6 5000 279 31 216 12| 1.4 6.8 8.2| 74.2-113.6 -39.4 -7.9 -0.20| 9.7 -2.0 6000 272 37 225 19| 1.1 6.7 7.8| 79.4-114.1 -34.7 -5.8 -0.18| 9.0 -1.6 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251028.00.gif