UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:0000Z 1 DEC 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 1019 3 14.4 12.2 87 2.2 13.1 350 7 286.0 287.5 285.5 310.4 8.79 1 1012 61 14.0 13.5 97 0.5 13.7 30 5 286.2 287.9 286.4 312.9 9.65 2 1000 162 15.2 14.8 97 0.4 15.0 100 2 288.4 290.2 288.1 318.1 10.64 3 968 439 15.6 12.4 81 3.2 13.6 171 6 291.4 293.1 288.1 318.1 9.38 4 925 824 13.6 10.0 79 3.6 11.4 270 12 293.2 294.7 287.8 317.2 8.36 5 850 1529 8.0 3.0 71 5.0 5.4 280 14 294.5 295.5 285.6 310.8 5.59 6 829 1735 6.6 0.6 65 6.0 3.7 275 15 295.2 296.0 285.1 309.3 4.82 7 779 2242 3.4 -9.6 38 13.0 -1.7 264 18 297.0 297.5 283.1 304.2 2.37 8 768 2358 5.4 -23.6 10 29.0 -3.1 262 19 300.4 300.5 282.5 302.8 0.74 9 700 3111 2.4 -31.6 6 34.0 -5.9 245 23 305.1 305.2 284.0 306.5 0.39 10 686 3273 2.4 -29.6 7 32.0 -5.8 246 24 306.9 307.0 284.8 308.6 0.48 11 500 5730 -16.3 -32.3 24 16.0 -19.3 265 41 313.2 313.3 287.1 314.9 0.51 12 494 5821 -16.9 -33.9 21 17.0 -19.9 264 42 313.5 313.6 287.1 315.1 0.44 13 439 6697 -24.3 -37.3 29 13.0 -26.1 259 47 314.9 315.0 287.5 316.2 0.35 14 400 7370 -29.9 -34.9 62 5.0 -30.6 255 52 316.1 316.2 288.1 317.9 0.49 15 389 7568 -31.5 -36.2 63 4.7 -32.1 255 57 316.6 316.6 288.1 318.2 0.45 16 384 7659 -31.3 -37.3 55 6.0 -32.0 254 60 318.0 318.1 288.6 319.5 0.40 17 327 8775 -40.1 -41.1 90 1.0 -40.2 251 91 320.8 320.9 289.3 322.0 0.32 18 314 9051 -41.7 251 98 322.4 19 300 9360 -40.9 250 107 327.7 20 250 10580 -46.9 250 111 336.3 21 249 10606 -46.9 250 111 336.7 22 210 11730 -48.1 250 117 351.7 23 200 12050 -49.5 250 119 354.4 24 193 12283 -50.5 250 124 356.4 25 150 13900 -57.7 255 115 370.7 26 140 14333 -59.9 256 108 374.2 27 100 16390 -68.5 260 74 395.4 28 78 17876 -72.3 267 55 416.6 29 70 18520 -69.9 270 47 434.8 30 68 18692 -69.1 267 47 440.2 31 56 19842 -70.3 250 44 462.6 32 50 20520 -65.5 240 43 489.1 33 43 21440 -63.7 247 41 515.1 34 40 21888 -59.5 251 40 536.4 35 32 23284 -59.3 262 36 572.3 36 30 23690 -56.9 265 35 589.5 37 25 24850 -54.7 269 26 627.4 38 20 26280 -53.9 275 14 671.2 39 17 27325 -53.5 704.4 40 16 27718 -49.7 729.1 TRP WND 193 12283 -50.5 250 124 356.4 Sounding variables and indices 1000-500 mb thick: 5568.00 m Freezing level: 662.13 mb = 3588.64 m = 11773.62 ft Wetbulb zero: 794.75 mb = 2078.89 m = 6820.44 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 36.12 % Est. max temperature: 22.63 C = 72.74 F Sfc-Lift cond lev (LCL): 986.03 mb = 281.71 m = 924.23 ft T: 15.37 C 700-500 lapse rate: 7.14 C/km ThetaE index: 15.25 C Layer 968.0- 700.0 mb Conv cond level (CCL): 890.87 mb = 1137.46 m = 3731.78 ft Mean mixing ratio: 9.36 g/kg Conv temperature: 22.25 C = 72.05 F Cap Strength: 4.17 C Lifted Index: 1.73 C Risk: Showers probable Lifted Index @300 mb: 7.95 C Lifted Index @700 mb: 3.20 C Showalter Index: 5.48 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 19.30 C K Index: -6.70 Risk: None Sweat Index: 105.00 Risk: None Energy Index: 0.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.72 J/kg Max Up Vert Vel: 8.33 m/s Conv Inhibition (B-): 49.47 J/kg Cap Strength: 4.12 C Lift Cond Lev (LCL): 933.79 mb = 743.83 m = 2440.35 ft Lev Free Conv (LFC): 838.79 mb = 1638.22 m = 5374.67 ft Equ Level (EL): 768.79 mb = 2349.56 m = 7708.44 ft B at Equ Level: 29.85 J/kg Max Parcel Lev (MPL): 728.79 mb = 2783.63 m = 9132.53 ft Wind level data Storm motion: 290 at 18 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 1019 3 350 7 1.2 -6.9 | 87 15 -15.3 -0.9 1 1000 162 100 2 -2.0 0.3 | 109 20 -18.5 6.4 2 925 824 270 12 12.0 -0.0 | 143 8 -4.5 6.0 3 850 1529 280 14 13.8 -2.4 | 142 5 -2.8 3.6 4 700 3111 245 23 20.8 9.7 | 195 16 4.3 15.7 5 500 5730 265 41 40.8 3.6 | 248 26 24.3 9.6 6 400 7370 255 52 50.2 13.5 | 240 39 33.7 19.5 7 300 9360 250 107 100.5 36.6 | 243 94 84.0 42.6 8 250 10580 250 111 104.3 38.0 | 243 98 87.8 44.0 9 200 12050 250 119 111.8 40.7 | 244 106 95.3 46.7 10 193 12283 250 124 116.5 42.4 | 244 111 100.0 48.4 11 150 13900 255 115 111.1 29.8 | 249 101 94.5 35.8 12 100 16390 260 74 72.9 12.8 | 251 59 56.3 18.9 13 70 18520 270 47 47.0 -0.0 | 259 31 30.5 6.0 14 50 20520 240 43 37.2 21.5 | 217 34 20.7 27.5 15 30 23690 265 35 34.9 3.1 | 244 20 18.3 9.1 16 20 26280 275 14 13.9 -1.2 | 152 5 -2.6 4.8 Wind Parameters Mean winds (0-6000m): 260.0 at 23.5 knts Storm direction: 290.0 at 17.6 knts Shear (0-3000m) pos: 2.7 neg: 4.4 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 109.0 deg Storm rel helicity (0-3000m) pos: 108.7 neg: -1.1 tot: 107.6 m^2/s^2 ave: 35.9 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 4.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.44 Bulk Shear: 79.45 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 ------------------------------------------------------------------------------- 500 162 5 120 21| 0.0 14.4 14.4| 78.1 0.0 78.1 156.2 0.85| 18.2 15.4 1000 275 8 121 11| 7.1 7.2 14.3| 99.7 -0.6 99.1 99.1 0.59| 16.9 10.0 1500 276 9 125 9| 5.4 4.8 10.2| 99.8 -0.7 99.0 66.0 0.55| 12.0 6.6 2000 275 11 131 8| 4.1 4.3 8.4|104.2 -0.7 103.5 51.8 0.58| 10.0 5.8 2500 271 12 144 7| 3.3 4.3 7.6|107.9 -0.7 107.1 42.8 0.56| 8.9 5.0 3000 265 14 159 8| 2.7 4.4 7.1|108.7 -1.1 107.6 35.9 0.51| 8.3 4.2 4000 258 17 179 9| 2.8 3.3 6.1|138.2 -1.5 136.7 34.2 0.55| 7.2 4.0 5000 258 20 196 11| 3.1 2.7 5.7|177.1 -1.5 175.6 35.1 0.59| 6.6 3.9 6000 260 23 213 12| 3.2 2.2 5.4|209.4 -5.0 204.4 34.1 0.59| 6.2 3.7 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251201.00.gif