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 RJ807... Searching the city database file for: RJ807 ... Date:0000Z 1 DEC 25 Station: RJ807 WMO ident: 47807 Latitude: 33.58 Longitude: 130.38 ------------------------------------------------------------------------------- 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 1018 2 15.4 12.1 81 3.3 13.4 160 1 287.1 288.6 285.8 311.4 8.74 1 1000 153 16.2 11.9 76 4.3 13.6 215 2 289.4 290.9 286.8 314.1 8.78 2 989 247 16.2 11.8 75 4.4 13.6 224 4 290.3 291.8 287.2 315.2 8.82 3 925 811 11.2 11.1 99 0.1 11.2 275 16 290.8 292.4 287.5 316.3 9.00 4 850 1513 6.8 6.8 100 0.0 6.8 245 17 293.3 294.6 286.8 314.3 7.31 5 797 2038 2.6 1.5 92 1.1 2.1 257 18 294.2 295.2 285.2 309.8 5.35 6 776 2254 0.6 -5.4 64 6.0 -1.9 261 19 294.3 294.9 283.1 304.1 3.29 7 748 2548 -2.1 -13.1 43 11.0 -5.8 268 20 294.5 294.9 281.4 300.2 1.86 8 739 2644 -2.5 -13.5 43 11.0 -6.2 270 20 295.1 295.4 281.6 300.7 1.82 9 716 2895 -3.1 -21.1 23 18.0 -8.1 276 21 297.1 297.3 281.4 300.3 0.99 10 710 2962 -1.3 -22.3 18 21.0 -7.1 277 21 299.8 300.0 282.5 302.7 0.90 11 700 3075 -1.5 -23.5 17 22.0 -7.5 280 21 300.8 301.0 282.8 303.5 0.82 12 696 3121 -1.9 -23.9 17 22.0 -7.8 280 22 300.9 301.0 282.8 303.5 0.80 13 587 4453 -9.7 -35.7 10 26.0 -14.5 272 40 306.8 306.9 284.5 307.9 0.31 14 558 4841 -12.1 -19.1 56 7.0 -14.1 270 46 308.5 308.7 286.5 313.4 1.51 15 552 4924 -12.7 -17.7 66 5.0 -14.2 269 47 308.7 309.0 286.8 314.3 1.72 16 500 5670 -18.1 -21.6 74 3.5 -19.0 265 58 311.0 311.2 287.2 315.5 1.36 17 420 6943 -27.7 -32.7 62 5.0 -28.5 261 64 314.6 314.7 287.6 316.6 0.58 18 400 7290 -30.7 -35.0 66 4.3 -31.3 260 66 315.1 315.2 287.7 316.8 0.49 19 386 7543 -33.1 -36.4 72 3.3 -33.5 259 67 315.2 315.2 287.6 316.7 0.44 20 344 8346 -39.7 -40.9 88 1.2 -39.8 255 72 316.8 316.8 288.1 317.9 0.31 21 341 8406 -40.1 -43.7 68 3.6 -40.4 254 73 317.0 317.1 288.1 317.9 0.23 22 300 9270 -47.9 250 78 317.8 23 287 9559 -49.9 250 80 319.0 24 250 10460 -48.7 250 109 333.7 25 236 10838 -47.3 251 112 341.3 26 200 11920 -50.5 255 119 352.8 27 197 12018 -50.8 255 119 353.9 28 150 13770 -56.1 255 111 373.4 29 140 14208 -57.9 256 105 377.7 30 125 14917 -61.5 257 96 383.6 31 104 16057 -62.1 260 81 403.2 32 100 16300 -62.1 260 78 407.7 33 85 17302 -63.7 253 68 423.9 34 70 18470 -72.1 245 56 430.1 35 69 18555 -72.1 245 56 431.9 36 54 20008 -68.9 249 54 470.6 37 53 20122 -63.7 249 54 485.2 38 50 20480 -62.3 250 54 496.7 39 39 22028 -58.9 250 51 541.8 40 30 23680 -57.9 250 47 586.8 41 24 25108 -51.3 644.6 42 22 25672 -53.1 655.5 TRP 287 9559 -49.9 250 80 319.0 WND 197 12018 -50.8 255 119 353.9 Sounding variables and indices 1000-500 mb thick: 5517.00 m Freezing level: 769.78 mb = 2319.06 m = 7608.38 ft Wetbulb zero: 786.09 mb = 2149.55 m = 7052.24 ft Precipitable water: 0.91 inches Sfc-500 mean rel hum: 56.77 % Est. max temperature: 21.00 C = 69.80 F Sfc-Lift cond lev (LCL): 969.03 mb = 419.03 m = 1374.75 ft T: 14.68 C 700-500 lapse rate: 6.40 C/km ThetaE index: 16.05 C Layer 850.0- 739.0 mb Conv cond level (CCL): 917.09 mb = 882.30 m = 2894.65 ft Mean mixing ratio: 8.87 g/kg Conv temperature: 19.36 C = 66.85 F Cap Strength: 1.03 C Lifted Index: 1.10 C Risk: Showers probable Lifted Index @300 mb: 2.24 C Lifted Index @700 mb: 0.18 C Showalter Index: 1.57 C Risk: Showers probable Total Totals Index: 49.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 24.90 C K Index: 9.70 Risk: None Sweat Index: 257.35 Risk: None Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 119.58 J/kg Max Up Vert Vel: 15.46 m/s Conv Inhibition (B-): 11.75 J/kg Cap Strength: 1.07 C Lift Cond Lev (LCL): 930.24 mb = 763.40 m = 2504.55 ft Lev Free Conv (LFC): 875.24 mb = 1270.08 m = 4166.88 ft Equ Level (EL): 695.24 mb = 3129.06 m = 10265.82 ft B at Equ Level: 118.99 J/kg Max Parcel Lev (MPL): 425.24 mb = 6852.22 m = 22480.75 ft Wind level data Storm motion: 297 at 21 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 1018 2 160 1 -0.3 0.9 | 119 22 -19.5 10.7 1 1000 153 215 2 1.1 1.6 | 122 21 -18.0 11.4 2 925 811 275 16 15.9 -1.4 | 159 9 -3.2 8.4 3 850 1513 245 17 15.4 7.2 | 168 17 -3.7 17.0 4 700 3075 280 21 20.7 -3.6 | 194 6 1.5 6.1 5 500 5670 265 58 57.8 5.1 | 249 41 38.6 14.8 6 400 7290 260 66 65.0 11.5 | 245 51 45.9 21.2 7 300 9270 250 78 73.3 26.7 | 236 65 54.2 36.4 8 287 9559 250 80 75.2 27.4 | 236 67 56.0 37.1 9 250 10460 250 109 102.4 37.3 | 241 96 83.3 47.0 10 200 11920 255 119 114.9 30.8 | 247 104 95.8 40.6 11 197 12018 255 119 114.9 30.8 | 247 104 95.8 40.6 12 150 13770 255 111 107.2 28.7 | 246 96 88.1 38.5 13 100 16300 260 78 76.8 13.5 | 248 62 57.7 23.3 14 70 18470 245 56 50.8 23.7 | 223 46 31.6 33.4 15 50 20480 250 54 50.7 18.5 | 228 42 31.6 28.2 16 30 23680 250 47 44.2 16.1 | 224 36 25.0 25.8 Wind Parameters Mean winds (0-6000m): 267.0 at 28.6 knts Storm direction: 297.0 at 21.5 knts Shear (0-3000m) pos: 4.1 neg: 1.1 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 73.4 deg Storm rel helicity (0-3000m) pos: 79.1 neg: -0.4 tot: 78.7 m^2/s^2 ave: 26.2 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 3.2 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1.46 Bulk Shear: 81.96 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 ------------------------------------------------------------------------------- 500 237 4 128 20| 9.7 0.0 9.7| 43.2 0.0 43.2 86.4 0.83| 10.0 8.4 1000 269 9 135 14| 8.5 0.0 8.5| 60.0 0.0 60.0 60.0 0.63| 10.6 6.7 1500 262 12 146 14| 5.7 2.1 7.8| 62.2 -0.4 61.9 41.3 0.51| 9.2 4.7 2000 258 13 153 14| 4.9 1.6 6.5| 69.9 -0.4 69.5 34.8 0.51| 7.8 4.0 2500 259 14 158 13| 4.4 1.3 5.7| 75.5 -0.4 75.1 30.0 0.50| 7.1 3.5 3000 263 15 162 12| 4.1 1.1 5.2| 79.1 -0.4 78.7 26.2 0.49| 6.6 3.2 4000 268 18 175 10| 3.1 1.8 4.9| 99.5 -0.4 99.1 24.8 0.51| 6.7 3.5 5000 269 23 201 11| 2.5 3.0 5.4|109.4 -0.4 109.1 21.8 0.43| 6.9 2.9 6000 267 29 220 15| 2.1 3.5 5.6|109.4 -12.6 96.9 16.1 0.35| 6.8 2.4 Wrote GIF file: /home/apache/climate/data/raob//RJ807/skewt/RJ807.skewt.20251201.00.gif