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 RJ827... Searching the city database file for: RJ827 ... Date:0000Z 11 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 1011 8 27.0 22.0 74 5.0 23.4 10 7 299.2 302.3 296.1 347.9 16.69 1 1000 104 25.6 22.0 81 3.6 23.0 20 8 298.8 301.8 296.1 347.9 16.87 2 925 789 21.8 20.3 91 1.5 20.8 115 14 301.6 304.6 296.6 350.0 16.42 3 900 1028 21.0 19.5 91 1.5 19.9 110 15 303.1 306.1 296.8 350.8 16.05 4 850 1522 18.2 18.0 99 0.2 18.1 100 16 305.2 308.1 297.0 351.4 15.46 5 813 1904 17.0 15.7 92 1.3 16.1 116 13 307.8 310.5 296.6 350.0 13.94 6 739 2718 13.8 9.6 76 4.2 11.1 150 7 312.9 314.8 295.4 344.4 10.21 7 700 3174 10.4 8.3 87 2.1 9.1 170 4 314.0 315.9 295.4 344.7 9.87 8 630 4042 5.8 0.8 70 5.0 3.0 142 4 318.4 319.6 294.0 338.9 6.45 9 621 4160 5.6 -2.4 56 8.0 1.4 138 4 319.4 320.4 293.3 336.1 5.17 10 614 4253 6.4 -14.6 21 21.0 -2.1 135 4 321.4 321.8 291.2 328.2 2.01 11 500 5900 -5.3 -36.3 7 31.0 -12.3 80 4 326.6 326.6 291.1 327.9 0.34 12 470 6384 -7.7 -38.7 6 31.0 -14.2 124 6 329.4 329.5 291.9 330.5 0.29 13 400 7620 -15.3 -45.3 6 30.0 -20.0 240 12 335.1 335.1 293.3 335.8 0.17 14 381 7985 -18.1 -47.1 6 29.0 -22.2 237 15 336.1 336.1 293.5 336.7 0.14 15 338 8869 -23.3 -58.3 3 35.0 -26.6 228 21 340.7 340.7 294.6 340.9 0.04 16 302 9683 -29.3 -53.3 8 24.0 -31.4 220 27 343.4 343.5 295.2 343.8 0.09 17 300 9730 -29.5 -51.5 10 22.0 -31.6 220 27 343.8 343.8 295.3 344.3 0.11 18 283 10141 -32.7 -34.7 82 2.0 -33.0 220 26 345.0 345.1 296.1 347.7 0.71 19 275 10342 -34.3 -40.3 55 6.0 -35.0 220 26 345.5 345.6 296.0 347.2 0.41 20 273 10392 -33.9 -50.9 16 17.0 -35.4 220 26 346.8 346.9 296.0 347.4 0.13 21 250 11000 -38.7 -65.7 4 27.0 -39.9 220 25 348.5 348.5 296.3 348.6 0.02 22 243 11195 -40.1 -71.1 2 31.0 -41.2 225 26 349.3 349.3 296.5 349.3 0.01 23 200 12500 -49.5 260 31 354.4 24 173 13433 -57.5 273 36 356.2 25 150 14320 -63.9 285 41 360.0 26 103 16524 -79.5 308 30 371.0 27 100 16690 -80.9 310 29 371.4 28 98 16804 -80.7 317 28 374.0 29 70 18730 -76.7 65 4 420.3 30 66 19070 -75.5 63 7 430.0 31 54 20256 -67.7 57 16 473.4 32 50 20720 -67.1 55 19 485.4 33 40 22079 -62.5 68 15 528.9 34 32 23456 -61.7 81 11 565.9 35 31 23654 -58.3 83 11 580.2 36 30 23860 -58.1 85 10 586.2 37 26 24762 -56.1 131 11 616.4 38 20 26420 -57.3 215 12 660.8 39 16 27848 -52.1 721.3 40 15 28268 -49.3 744.0 41 12 29727 -50.5 788.8 TRP WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 551.64 mb = 5153.80 m = 16908.57 ft Wetbulb zero: 618.21 mb = 4196.86 m = 13769.05 ft Precipitable water: 2.08 inches Sfc-500 mean rel hum: 63.26 % Est. max temperature: 32.55 C = 90.60 F Sfc-Lift cond lev (LCL): 940.33 mb = 644.57 m = 2114.72 ft T: 22.60 C 700-500 lapse rate: 5.76 C/km ThetaE index: 6.99 C Layer 813.0- 700.0 mb Conv cond level (CCL): 874.61 mb = 1275.10 m = 4183.36 ft Mean mixing ratio: 16.61 g/kg Conv temperature: 31.99 C = 89.58 F Cap Strength: 1.42 C Lifted Index: -2.04 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.63 C Lifted Index @700 mb: 0.07 C Showalter Index: -2.86 C Risk: Severe thunderstorms possible Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 23.30 C K Index: 39.40 Risk: > 80 % chance of thunderstorms Sweat Index: 252.00 Risk: None Energy Index: -4.50 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 296.93 J/kg Max Up Vert Vel: 24.37 m/s Conv Inhibition (B-): 85.77 J/kg Cap Strength: 1.39 C Lift Cond Lev (LCL): 924.81 mb = 790.75 m = 2594.29 ft Lev Free Conv (LFC): 689.81 mb = 3294.81 m = 10809.60 ft Equ Level (EL): 619.81 mb = 4175.61 m = 13699.36 ft B at Equ Level: 13.04 J/kg Max Parcel Lev (MPL): 179.81 mb = 13184.18 m = 43254.65 ft Wind level data Storm motion: 138 at 6 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 1011 8 10 7 -1.2 -6.9 | 347 12 2.6 -11.2 1 1000 104 20 8 -2.7 -7.5 | 355 12 1.1 -11.9 2 925 789 115 14 -12.7 5.9 | 100 9 -8.8 1.6 3 850 1522 100 16 -15.8 2.8 | 82 12 -11.9 -1.6 4 700 3174 170 4 -0.7 3.9 | 277 3 3.2 -0.4 5 500 5900 80 4 -3.9 -0.7 | 1 5 -0.1 -5.0 6 400 7620 240 12 10.4 6.0 | 263 14 14.2 1.7 7 300 9730 220 27 17.4 20.7 | 232 27 21.2 16.3 8 250 11000 220 25 16.1 19.2 | 233 25 19.9 14.8 9 200 12500 260 31 30.5 5.4 | 268 34 34.4 1.0 10 150 14320 285 41 39.6 -10.6 | 289 46 43.5 -15.0 11 100 16690 310 29 22.2 -18.6 | 311 35 26.1 -23.0 12 70 18730 65 4 -3.6 -1.7 | 358 6 0.2 -6.0 13 50 20720 55 19 -15.6 -10.9 | 38 19 -11.7 -15.2 14 30 23860 85 10 -10.0 -0.9 | 50 8 -6.1 -5.2 15 20 26420 215 12 6.9 9.8 | 243 12 10.7 5.5 Wind Parameters Mean winds (0-6000m): 108.5 at 7.7 knts Storm direction: 138.5 at 5.8 knts Shear (0-3000m) pos: 2.4 neg: 0.5 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -92.0 deg Storm rel helicity (0-3000m) pos: 73.0 neg: -8.5 tot: 64.5 m^2/s^2 ave: 21.5 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 4.9 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 28.97 Bulk Shear: 10.25 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 47 9 16 11| 11.1 0.0 11.1| 34.5 0.0 34.5 69.0 0.98| 12.2 12.0 1000 90 11 60 9| 8.9 0.0 8.9| 56.4 -2.1 54.3 54.3 0.90| 11.3 10.1 1500 97 13 72 9| 5.9 1.0 7.0| 56.4 -8.5 47.9 31.9 0.70| 8.6 6.0 2000 101 13 78 9| 4.4 0.8 5.2| 66.1 -8.5 57.6 28.8 0.68| 8.0 5.5 2500 104 13 82 8| 3.3 0.6 4.0| 70.6 -8.5 62.1 24.9 0.68| 7.5 5.1 3000 105 12 80 8| 2.4 0.5 3.0| 73.0 -8.5 64.5 21.5 0.70| 7.0 4.9 4000 109 10 78 6| 1.8 0.6 2.5| 74.5 -8.5 66.0 16.5 0.71| 5.7 4.0 5000 110 9 72 4| 1.5 0.8 2.2| 75.5 -8.5 67.0 13.4 0.71| 4.8 3.4 6000 108 8 62 4| 1.2 0.8 2.0| 76.4 -8.5 67.9 11.3 0.68| 4.2 2.9 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251011.00.gif