UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for RJAO... Searching the city database file for: RJAO ... Date:0000Z 11 OCT 25 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 1017 8 28.6 23.6 74 5.0 24.9 70 9 300.3 303.6 297.5 354.1 18.32 1 1000 154 26.8 21.8 74 5.0 23.2 70 14 300.0 303.0 296.4 348.7 16.66 2 925 840 21.2 18.5 85 2.7 19.3 75 10 301.0 303.7 295.3 344.0 14.64 3 923 859 21.2 18.3 84 2.9 19.2 75 10 301.2 303.8 295.2 343.8 14.49 4 906 1020 21.0 17.1 78 3.9 18.3 73 9 302.6 305.1 295.0 343.0 13.67 5 899 1087 21.0 14.0 64 7.0 16.4 72 9 303.2 305.3 293.5 336.6 11.25 6 874 1332 19.6 16.3 81 3.3 17.4 68 7 304.2 306.7 295.4 344.3 13.46 7 862 1451 19.8 15.2 75 4.6 16.7 67 7 305.7 308.0 295.2 343.7 12.70 8 850 1572 19.0 14.7 76 4.3 16.1 65 6 306.0 308.4 295.1 343.5 12.47 9 797 2122 15.6 12.6 82 3.0 13.6 29 7 308.1 310.3 295.1 343.2 11.58 10 790 2197 15.6 10.7 73 4.9 12.4 24 7 308.9 310.8 294.4 340.2 10.29 11 700 3216 10.8 4.8 66 6.0 7.2 315 8 314.4 315.9 294.0 338.6 7.73 12 652 3804 7.0 2.0 70 5.0 4.2 317 7 316.6 317.9 293.9 338.1 6.80 13 566 4954 0.4 -8.6 51 9.0 -3.7 321 5 321.9 322.6 292.7 333.6 3.53 14 549 5198 -0.3 -14.3 34 14.0 -5.9 322 5 323.9 324.4 292.2 331.7 2.30 15 527 5524 -2.5 -14.5 39 12.0 -7.2 323 5 325.1 325.5 292.6 333.1 2.36 16 505 5862 -4.7 -17.7 35 13.0 -9.4 325 4 326.4 326.8 292.5 332.9 1.88 17 500 5940 -4.9 -22.9 23 18.0 -10.6 325 4 327.1 327.3 292.1 331.3 1.21 18 479 6276 -7.5 -21.5 32 14.0 -12.0 309 6 327.9 328.2 292.5 332.9 1.43 19 460 6590 -9.7 -19.7 44 10.0 -13.0 293 8 329.0 329.3 293.1 335.1 1.74 20 451 6742 -10.1 -24.1 31 14.0 -14.2 286 9 330.3 330.6 293.0 334.7 1.21 21 431 7091 -11.1 -39.1 8 28.0 -16.7 268 11 333.4 333.4 292.9 334.5 0.30 22 401 7641 -15.1 -34.1 18 19.0 -19.1 241 14 335.1 335.2 293.6 337.1 0.53 23 400 7660 -15.3 -33.3 20 18.0 -19.2 240 14 335.1 335.2 293.6 337.3 0.58 24 392 7812 -16.3 -36.3 16 20.0 -20.3 237 13 335.7 335.8 293.7 337.4 0.44 25 300 9770 -29.9 -57.9 5 28.0 -32.0 200 4 343.2 343.2 295.1 343.5 0.05 26 277 10331 -32.9 -48.9 19 16.0 -34.4 259 6 346.8 346.9 296.1 347.5 0.16 27 266 10613 -35.3 -53.3 14 18.0 -36.7 289 7 347.4 347.4 296.1 347.8 0.10 28 250 11040 -38.5 -53.5 19 15.0 -39.5 335 8 348.8 348.8 296.5 349.3 0.10 29 245 11179 -40.1 -53.1 24 13.0 -40.9 335 9 348.5 348.5 296.4 348.9 0.11 30 200 12530 -51.9 340 23 350.6 31 150 14330 -65.9 300 16 356.6 32 102 16579 -79.9 319 17 371.2 33 100 16690 -80.3 320 17 372.6 34 90 17285 -81.5 354 16 381.6 35 70 18710 -78.7 75 14 416.0 36 64 19224 -75.7 72 13 433.4 37 50 20690 -65.3 65 12 489.6 38 48 20940 -63.9 67 12 498.7 39 30 23860 -59.1 85 16 583.5 40 29 24073 -57.9 89 16 592.5 41 20 26440 -52.7 130 16 674.9 42 18 27121 -52.5 696.1 43 17 27489 -53.3 705.0 TRP WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 556.29 mb = 5093.40 m = 16710.44 ft Wetbulb zero: 606.22 mb = 4395.87 m = 14421.96 ft Precipitable water: 1.99 inches Sfc-500 mean rel hum: 65.01 % Est. max temperature: 33.39 C = 92.11 F Sfc-Lift cond lev (LCL): 946.21 mb = 640.49 m = 2101.32 ft T: 22.83 C 700-500 lapse rate: 5.76 C/km ThetaE index: 17.42 C Layer 1000.0- 874.0 mb Conv cond level (CCL): 836.34 mb = 1710.51 m = 5611.84 ft Mean mixing ratio: 15.85 g/kg Conv temperature: 34.90 C = 94.82 F Cap Strength: 2.26 C Lifted Index: -0.88 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.14 C Lifted Index @700 mb: 1.05 C Showalter Index: 0.47 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 19.60 C K Index: 32.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 192.40 Risk: None Energy Index: -2.30 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 155.82 J/kg Max Up Vert Vel: 17.65 m/s Conv Inhibition (B-): 122.29 J/kg Cap Strength: 2.25 C Lift Cond Lev (LCL): 912.52 mb = 957.97 m = 3142.91 ft Lev Free Conv (LFC): 647.52 mb = 3860.28 m = 12664.82 ft Equ Level (EL): 297.52 mb = 9828.49 m = 32245.30 ft B at Equ Level: 152.35 J/kg Max Parcel Lev (MPL): 217.52 mb = 11970.89 m = 39274.08 ft Wind level data Storm motion: 37 at 5 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 1017 8 70 9 -8.5 -3.1 | 104 5 -5.2 1.3 1 1000 154 70 14 -13.2 -4.8 | 88 10 -9.9 -0.4 2 925 840 75 10 -9.7 -2.6 | 106 7 -6.4 1.8 3 850 1572 65 6 -5.4 -2.5 | 130 3 -2.2 1.8 4 700 3216 315 8 5.7 -5.7 | 278 9 8.9 -1.3 5 500 5940 325 4 2.3 -3.3 | 259 6 5.5 1.1 6 400 7660 240 14 12.1 7.0 | 233 19 15.4 11.4 7 300 9770 200 4 1.4 3.8 | 210 9 4.6 8.1 8 250 11040 335 8 3.4 -7.3 | 293 7 6.6 -2.9 9 200 12530 340 23 7.9 -21.6 | 327 21 11.1 -17.2 10 150 14330 300 16 13.9 -8.0 | 282 17 17.1 -3.6 11 100 16690 320 17 10.9 -13.0 | 301 17 14.2 -8.6 12 70 18710 75 14 -13.5 -3.6 | 94 10 -10.3 0.8 13 50 20690 65 12 -10.9 -5.1 | 85 8 -7.6 -0.7 14 30 23860 85 16 -15.9 -1.4 | 103 13 -12.7 3.0 15 20 26440 130 16 -12.3 10.3 | 148 17 -9.0 14.7 Wind Parameters Mean winds (0-6000m): 6.5 at 7.3 knts Storm direction: 36.5 at 5.5 knts Shear (0-3000m) pos: 0.1 neg: 2.3 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -176.7 deg Storm rel helicity (0-3000m) pos: 6.7 neg: -10.0 tot: -3.3 m^2/s^2 ave: -1.1 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 9.00 Bulk Shear: 17.32 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 71 13 92 9| 3.1 0.0 3.1| 2.5 -3.5 -1.0 -2.0 -0.13| 6.7 -0.9 1000 72 12 96 8| 0.2 0.0 0.2| 5.3 -3.5 1.8 1.8 0.06| 4.9 0.3 1500 72 10 100 7| 0.1 1.0 1.1| 6.6 -3.5 3.1 2.1 0.15| 4.2 0.6 2000 69 9 100 5| 0.1 1.4 1.5| 6.7 -4.5 2.3 1.1 -0.03| 4.1 -0.1 2500 62 9 93 4| 0.1 1.9 2.0| 6.7 -6.0 0.7 0.3 -0.16| 4.1 -0.6 3000 54 9 80 4| 0.1 2.3 2.3| 6.7 -10.0 -3.3 -1.1 -0.23| 4.2 -1.0 4000 34 8 30 3| 0.1 1.8 2.0| 6.7 -13.9 -7.2 -1.8 -0.27| 3.5 -1.0 5000 17 8 344 3| 0.3 1.5 1.7| 6.7 -15.4 -8.7 -1.7 -0.29| 3.0 -0.9 6000 7 7 320 4| 0.3 1.2 1.5| 7.0 -17.0 -10.0 -1.7 -0.30| 2.6 -0.8 Wrote GIF file: /home/apache/climate/data/raob//RJAO/skewt/RJAO.skewt.20251011.00.gif