UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for RJ741... Searching the city database file for: RJ741 ... Date:0000Z 9 DEC 25 Station: RJ741 WMO ident: 47741 Latitude: 35.46 Longitude: 133.07 ------------------------------------------------------------------------------- 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 27 6.6 3.2 79 3.4 5.0 40 1 278.0 278.8 277.1 290.9 4.71 1 1010 123 5.6 2.0 78 3.6 3.9 319 4 278.0 278.7 276.6 289.9 4.37 2 1002 189 7.0 -3.0 49 10.0 2.9 264 6 280.0 280.5 275.9 288.6 3.05 3 1000 205 6.8 -2.2 53 9.0 3.0 250 6 280.0 280.5 276.2 289.0 3.25 4 925 840 2.2 -4.8 60 7.0 -0.5 310 6 281.6 282.1 276.5 289.7 2.89 5 901 1052 0.0 -6.0 64 6.0 -2.3 313 8 281.4 281.9 276.2 289.1 2.71 6 850 1516 -4.3 -7.0 81 2.7 -5.3 320 14 281.6 282.1 276.2 289.2 2.66 7 821 1788 -6.9 -7.7 94 0.8 -7.2 315 17 281.7 282.1 276.2 289.1 2.61 8 802 1971 -4.7 -31.7 10 27.0 -9.8 311 19 285.9 286.0 275.1 287.0 0.34 9 718 2835 -8.5 -27.5 20 19.0 -12.4 294 29 291.0 291.0 278.0 292.7 0.56 10 700 3031 -10.1 -30.1 18 20.0 -13.8 290 31 291.3 291.4 278.0 292.7 0.45 11 642 3689 -14.5 -33.5 18 19.0 -17.5 289 35 293.6 293.7 279.0 294.8 0.35 12 627 3867 -15.9 -25.9 42 10.0 -17.9 288 36 294.0 294.1 279.7 296.3 0.74 13 616 4000 -16.7 -27.7 38 11.0 -18.7 288 36 294.6 294.7 279.8 296.6 0.64 14 613 4036 -16.7 -33.7 21 17.0 -19.3 288 37 295.0 295.0 279.6 296.2 0.36 15 518 5275 -25.5 -48.5 10 23.0 -27.3 286 44 298.9 298.9 281.0 299.2 0.09 16 500 5530 -26.9 -50.9 8 24.0 -28.6 285 45 300.2 300.3 281.5 300.5 0.07 17 410 6938 -34.5 -61.5 5 27.0 -35.6 289 89 308.0 308.0 284.6 308.1 0.02 18 400 7110 -34.9 -62.9 4 28.0 -36.0 290 95 309.6 309.6 285.2 309.7 0.02 19 377 7524 -35.3 -64.3 4 29.0 -36.4 288 99 314.4 314.4 286.9 314.5 0.02 20 333 8382 -40.1 -62.1 8 22.0 -40.9 284 106 319.2 319.2 288.5 319.3 0.03 21 302 9045 -43.7 280 113 323.2 22 300 9090 -44.1 280 113 323.2 23 250 10300 -45.9 275 126 337.8 24 214 11333 -48.9 275 128 348.5 25 203 11682 -48.6 275 144 354.3 26 200 11780 -48.5 275 142 356.0 27 172 12766 -49.9 275 127 369.3 28 150 13650 -53.9 275 113 377.2 29 108 15733 -62.1 275 98 398.9 30 100 16210 -62.7 275 95 406.6 31 75 17981 -62.5 279 58 441.9 32 70 18410 -58.5 280 49 459.2 33 69 18500 -58.9 279 48 460.3 34 60 19369 -63.3 269 35 469.2 35 53 20137 -59.9 259 24 494.0 36 50 20500 -61.5 255 19 498.6 37 37 22367 -61.5 255 18 543.4 38 35 22716 -57.3 255 18 563.1 39 30 23690 -57.5 255 17 587.9 40 23 25364 -58.5 631.4 TRP 214 11333 -48.9 275 128 348.5 WND 203 11682 -48.6 275 144 354.3 Sounding variables and indices 1000-500 mb thick: 5325.00 m Freezing level: 901.00 mb = 1051.91 m = 3451.11 ft Wetbulb zero: 935.83 mb = 745.21 m = 2444.87 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 33.91 % Est. max temperature: 10.16 C = 50.29 F Sfc-Lift cond lev (LCL): 970.06 mb = 452.57 m = 1484.78 ft T: 5.01 C 700-500 lapse rate: 6.72 C/km ThetaE index: 2.33 C Layer 1010.0-1000.0 mb Conv cond level (CCL): 850.70 mb = 1509.47 m = 4952.26 ft Mean mixing ratio: 3.28 g/kg Conv temperature: 10.24 C = 50.44 F Cap Strength: 8.87 C Lifted Index: 9.70 C Risk: None Lifted Index @300 mb: 23.91 C Lifted Index @700 mb: 5.82 C Showalter Index: 9.94 C Risk: None Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 19.90 C K Index: -4.40 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 2.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.18 J/kg Max Up Vert Vel: 4.73 m/s Conv Inhibition (B-): 45799.90 J/kg Cap Strength: 9.31 C Lift Cond Lev (LCL): 867.68 mb = 1352.03 m = 4435.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 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 1022 27 40 1 -0.6 -0.8 | 137 21 -14.2 15.5 1 1000 205 250 6 5.6 2.1 | 157 20 -7.9 18.3 2 925 840 310 6 4.6 -3.9 | 144 15 -8.9 12.4 3 850 1516 320 14 9.0 -10.7 | 140 7 -4.5 5.5 4 700 3031 290 31 29.1 -10.6 | 250 17 15.6 5.6 5 500 5530 285 45 43.5 -11.6 | 261 30 29.9 4.6 6 400 7110 290 95 89.3 -32.5 | 282 77 75.7 -16.3 7 300 9090 280 113 111.3 -19.6 | 272 98 97.7 -3.4 8 250 10300 275 126 125.5 -11.0 | 267 112 112.0 5.2 9 214 11333 275 128 127.5 -11.2 | 267 114 114.0 5.1 10 203 11682 275 144 143.5 -12.6 | 268 130 129.9 3.7 11 200 11780 275 142 141.5 -12.4 | 268 128 127.9 3.8 12 150 13650 275 113 112.6 -9.8 | 266 99 99.0 6.4 13 100 16210 275 95 94.6 -8.3 | 264 81 81.1 7.9 14 70 18410 280 49 48.3 -8.5 | 257 36 34.7 7.7 15 50 20500 255 19 18.4 4.9 | 193 22 4.8 21.1 16 30 23690 255 17 16.4 4.4 | 188 21 2.9 20.6 Wind Parameters Mean winds (0-6000m): 290.1 at 28.2 knts Storm direction: 320.1 at 21.1 knts Shear (0-3000m) pos: 1.8 neg: 4.5 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 112.7 deg Storm rel helicity (0-3000m) pos: 44.1 neg: -16.9 tot: 27.3 m^2/s^2 ave: 9.1 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 74.58 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 ------------------------------------------------------------------------------- 500 263 5 153 19| 0.0 6.7 6.7| 30.2 -5.0 25.2 50.5 0.42| 12.7 5.3 1000 286 6 151 17| 2.3 3.4 5.7| 30.5 -15.2 15.3 15.3 0.16| 9.0 1.4 1500 303 8 149 14| 3.5 2.2 5.8| 30.5 -16.6 13.9 9.3 0.09| 8.1 0.8 2000 308 10 150 12| 2.6 3.3 5.9| 36.5 -16.6 19.8 9.9 0.24| 7.7 1.8 2500 306 12 159 10| 2.1 4.0 6.1| 42.3 -16.6 25.7 10.3 0.30| 7.6 2.3 3000 300 15 177 9| 1.8 4.5 6.3| 44.1 -16.9 27.3 9.1 0.26| 7.6 2.0 4000 295 20 209 9| 1.3 4.1 5.5| 55.3 -16.9 38.5 9.6 0.28| 6.4 1.8 5000 292 24 230 11| 1.1 3.9 5.0| 64.5 -16.9 47.7 9.5 0.28| 5.7 1.6 6000 290 28 243 14| 2.0 3.5 5.5|131.5 -16.9 114.6 19.1 0.30| 6.4 1.9 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20251209.00.gif