UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011000.upa.cvt Date: 0000Z 10 JAN 26 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 10 JAN 26 Station: RJAO WMO ident: 47971 Latitude: 27.08 Longitude: 142.18 Elevation: 8.00 ------------------------------------------------------------------------------- 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 1022 8 18.8 12.8 68 6.0 15.1 70 2 290.1 291.7 287.4 315.9 9.12 1 1000 185 16.2 10.2 68 6.0 12.7 80 4 289.4 290.7 285.8 311.5 7.83 2 925 840 10.6 3.6 62 7.0 7.0 300 2 290.1 291.1 283.6 305.5 5.36 3 857 1472 5.2 -0.8 65 6.0 2.4 300 13 290.9 291.7 282.7 303.1 4.21 4 850 1539 4.6 -0.4 70 5.0 2.2 300 14 291.0 291.7 282.8 303.6 4.37 5 772 2315 -1.5 -5.4 75 3.9 -3.1 290 21 292.5 293.1 282.3 302.3 3.31 6 749 2556 -0.7 -13.7 37 13.0 -5.1 287 24 295.9 296.2 281.9 301.4 1.77 7 736 2697 2.4 -38.6 3 41.0 -6.0 285 25 300.8 300.8 282.0 301.4 0.18 8 733 2730 4.2 -39.8 2 44.0 -5.0 285 25 303.1 303.1 282.9 303.7 0.16 9 722 2853 4.6 283 27 304.9 10 700 3105 3.6 280 29 306.5 11 686 3268 2.8 279 33 307.4 12 555 4940 -9.9 -38.9 7 29.0 -15.0 270 72 311.5 311.6 286.2 312.4 0.24 13 507 5642 -6.3 266 88 324.1 14 500 5750 -6.7 -51.7 1 45.0 -13.6 265 91 324.9 324.9 290.3 325.1 0.06 15 481 6051 -7.9 -47.9 2 40.0 -14.5 263 94 327.0 327.0 291.0 327.4 0.10 16 438 6770 -12.3 -59.3 1 47.0 -17.9 259 100 330.3 330.3 291.8 330.4 0.03 17 406 7347 -13.3 -57.8 1 44.5 -18.8 255 105 336.3 336.3 293.4 336.4 0.04 18 400 7460 -13.5 -57.5 1 44.0 -19.1 250 99 337.4 337.5 293.7 337.6 0.04 19 396 7536 -13.9 -59.9 1 46.0 -19.4 251 99 337.9 337.9 293.8 338.0 0.03 20 378 7888 -15.3 -55.3 2 40.0 -20.4 253 99 340.6 340.6 294.5 340.8 0.06 21 300 9580 -30.9 -57.9 5 27.0 -32.9 265 97 341.8 341.8 294.8 342.0 0.05 22 255 10706 -40.1 -64.1 6 24.0 -41.1 265 95 344.5 344.5 295.4 344.6 0.03 23 250 10840 -41.3 265 95 344.7 24 218 11757 -48.5 262 100 347.3 25 200 12320 -52.9 260 103 349.0 26 150 14120 -64.5 255 105 359.0 27 134 14801 -68.9 256 97 362.9 28 106 16170 -78.3 259 82 370.2 29 100 16500 -80.7 260 78 371.8 30 98 16614 -80.9 255 76 373.6 31 83 17550 -80.3 255 58 393.0 32 82 17619 -76.5 255 56 402.1 33 74 18209 -77.3 255 45 412.4 34 70 18530 -74.9 255 39 424.1 35 60 19430 -71.3 255 31 451.3 36 59 19530 -68.1 255 30 460.7 37 50 20520 -68.9 255 21 481.1 38 48 20766 -68.1 245 20 488.7 39 43 21440 -62.3 217 17 518.6 40 30 23690 -59.1 125 6 583.5 41 25 24843 -55.3 625.7 42 25 24843 -54.5 628.0 TRP 98 16614 -80.9 255 76 373.6 WND 406 7347 -13.3 -57.8 1 44.5 -18.8 255 105 336.3 336.3 293.4 336.4 0.04 Sounding variables and indices 1000-500 mb thick: 5565.00 m Freezing level: 791.18 mb = 2124.08 m = 6968.69 ft Freezing level: 746.06 mb = 2588.08 m = 8490.98 ft Freezing level: 657.12 mb = 3636.87 m = 11931.85 ft Wetbulb zero: 817.14 mb = 1856.81 m = 6091.83 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 62.97 % Est. max temperature: 19.41 C = 66.94 F Sfc-Lift cond lev (LCL): 934.88 mb = 750.71 m = 2462.92 ft T: 11.36 C 700-500 lapse rate: 3.89 C/km ThetaE index: 12.75 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 872.27 mb = 1325.68 m = 4349.30 ft Mean mixing ratio: 6.95 g/kg Conv temperature: 19.41 C = 66.94 F Cap Strength: 15.54 C Lifted Index: 15.93 C Risk: None Lifted Index @300 mb: 23.13 C Lifted Index @700 mb: 7.97 C Showalter Index: 19.76 C Risk: None Total Totals Index: 17.60 C Risk: None Vertical Totals Index: 11.30 C Cross Totals Index: 6.30 C K Index: -32.35 Risk: None Sweat Index: 119.00 Risk: None Energy Index: 4.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.43 J/kg Max Up Vert Vel: 8.65 m/s Conv Inhibition (B-): 11.14 J/kg Cap Strength: 15.63 C Lift Cond Lev (LCL): 885.07 mb = 1205.17 m = 3953.92 ft Lev Free Conv (LFC): 850.07 mb = 1538.33 m = 5046.96 ft Equ Level (EL): 750.07 mb = 2544.91 m = 8349.35 ft B at Equ Level: 34.88 J/kg Max Parcel Lev (MPL): 730.07 mb = 2762.80 m = 9064.21 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 1022 8 70 2 -1.9 -0.7 | 119 30 -26.0 14.2 1 1000 185 80 4 -3.9 -0.7 | 117 31 -28.0 14.2 2 925 840 300 2 1.7 -1.0 | 122 26 -22.4 13.9 3 850 1539 300 14 12.1 -7.0 | 123 14 -12.0 7.9 4 700 3105 280 29 28.6 -5.0 | 204 11 4.4 9.9 5 500 5750 265 91 90.7 7.9 | 251 70 66.5 22.8 6 406 7347 255 105 101.4 27.2 | 241 88 77.3 42.1 7 400 7460 250 99 93.0 33.9 | 235 84 68.9 48.8 8 300 9580 265 97 96.6 8.5 | 252 76 72.5 23.3 9 250 10840 265 95 94.6 8.3 | 252 74 70.5 23.2 10 200 12320 260 103 101.4 17.9 | 247 84 77.3 32.8 11 150 14120 255 105 101.4 27.2 | 241 88 77.3 42.1 12 100 16500 260 78 76.8 13.5 | 242 60 52.7 28.4 13 98 16614 255 76 73.4 19.7 | 235 60 49.3 34.6 14 70 18530 255 39 37.7 10.1 | 208 28 13.6 25.0 15 50 20520 255 21 20.3 5.4 | 169 21 -3.8 20.3 16 30 23690 125 6 -4.9 3.4 | 122 34 -29.0 18.3 Wind Parameters Mean winds (0-6000m): 271.7 at 37.8 knts Storm direction: 301.7 at 28.3 knts Shear (0-3000m) pos: 0.0 neg: 5.1 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 81.3 deg Storm rel helicity (0-3000m) pos: 55.7 neg: -15.5 tot: 40.2 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.17 Bulk Shear: 218.78 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 61 3 116 30| 0.0 2.7 2.7| 2.8 -15.5 -12.7 -25.5 -0.26| 6.1 -1.6 1000 38 3 116 29| 0.0 3.3 3.3| 22.9 -15.5 7.4 7.4 0.11| 6.0 0.7 1500 315 5 119 23| 0.0 5.1 5.1| 24.8 -15.5 9.3 6.2 0.08| 7.0 0.6 2000 304 8 121 21| 0.0 5.1 5.1| 33.1 -15.5 17.6 8.8 0.17| 6.6 1.1 2500 297 10 124 18| 0.0 5.1 5.1| 44.1 -15.5 28.6 11.4 0.29| 6.4 1.9 3000 291 13 131 16| 0.0 5.1 5.1| 55.7 -15.5 40.2 13.4 0.39| 6.3 2.4 4000 284 19 152 12| 0.0 6.7 6.7|109.3 -15.5 93.8 23.5 0.45| 7.6 3.4 5000 277 28 197 12| 0.0 7.8 7.8|134.7 -15.5 119.1 23.8 0.35| 8.6 3.0 6000 272 38 225 19| 0.0 8.2 8.2|134.7 -73.7 60.9 10.2 0.25| 9.0 2.2 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20260110.00.gif