UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for RJ582... Searching the city database file for: RJ582 ... Date:0000Z 23 APR 25 Station: RJ582 WMO ident: 47582 Latitude: 39.72 Longitude: 140.10 ------------------------------------------------------------------------------- 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 1004 3 12.4 11.2 92 1.2 11.7 130 7 285.2 286.7 284.7 308.3 8.34 1 1000 36 11.6 10.0 90 1.6 10.7 165 6 284.8 286.1 283.8 306.1 7.72 2 979 213 11.0 8.5 85 2.5 9.6 161 6 285.9 287.1 283.7 305.8 7.12 3 929 651 10.8 9.3 90 1.5 9.9 151 6 290.0 291.4 286.2 312.4 7.93 4 925 687 11.2 9.8 91 1.4 10.4 150 6 290.8 292.2 286.8 314.2 8.24 5 878 1123 10.4 6.2 75 4.2 8.0 193 12 294.3 295.5 286.7 313.9 6.78 6 850 1393 8.8 5.1 78 3.7 6.8 220 16 295.4 296.5 286.8 314.3 6.49 7 773 2173 4.0 2.3 89 1.7 3.1 249 16 298.3 299.4 287.3 315.6 5.85 8 705 2916 -0.5 -1.0 96 0.5 -0.7 278 17 301.3 302.2 287.6 316.5 5.05 9 700 2973 -0.5 -1.0 96 0.5 -0.7 280 17 301.9 302.9 287.8 317.3 5.08 10 584 4405 -6.9 -9.0 85 2.1 -7.8 272 39 310.5 311.2 289.0 321.0 3.31 11 539 5026 -11.3 -12.9 88 1.6 -11.9 268 49 312.5 313.0 289.0 321.0 2.63 12 500 5600 -14.3 -35.3 15 21.0 -18.1 265 58 315.6 315.7 287.8 317.0 0.38 13 499 5615 -14.3 -38.3 11 24.0 -18.3 265 58 315.8 315.8 287.7 316.8 0.28 14 494 5692 -13.7 -60.7 1 47.0 -18.4 264 59 317.4 317.4 287.9 317.5 0.02 15 483 5862 -14.3 -61.3 1 47.0 -19.0 262 60 318.7 318.7 288.3 318.8 0.02 16 400 7260 -25.5 -68.5 1 43.0 -28.0 245 70 321.8 321.8 289.3 321.9 0.01 17 336 8499 -33.7 -62.7 4 29.0 -35.1 253 94 327.1 327.1 290.9 327.2 0.02 18 318 8881 -37.1 -64.0 4 26.9 -38.2 255 101 327.6 327.6 291.0 327.7 0.02 19 303 9212 -40.1 -65.1 5 25.0 -41.0 251 91 327.9 327.9 291.2 328.0 0.02 20 300 9280 -40.5 250 89 328.3 21 293 9440 -41.1 250 88 329.7 22 250 10500 -47.1 250 84 336.0 23 200 11960 -52.5 260 89 349.6 24 171 12966 -54.1 260 89 363.0 25 150 13800 -56.7 260 89 372.4 26 127 14846 -58.7 262 74 386.9 27 103 16140 -64.5 265 55 399.7 28 100 16320 -63.7 265 52 404.7 29 92 16828 -66.9 259 46 408.1 30 78 17836 -62.9 248 33 436.1 31 70 18500 -64.7 240 25 446.0 32 57 19757 -63.9 222 17 474.8 33 50 20570 -59.1 210 12 504.2 34 38 22304 -59.7 240 12 543.8 35 31 23599 -55.3 261 12 588.3 36 30 23810 -54.5 265 12 596.1 37 21 26095 -54.1 252 14 661.3 38 20 26410 -50.9 250 14 680.4 39 16 27870 -48.7 732.4 40 14 28748 -48.5 761.6 TRP WND 318 8881 -37.1 -64.0 4 26.9 -38.2 255 101 327.6 327.6 291.0 327.7 0.02 Sounding variables and indices 1000-500 mb thick: 5564.00 m Freezing level: 712.56 mb = 2833.43 m = 9295.90 ft Wetbulb zero: 718.05 mb = 2768.00 m = 9081.24 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 83.67 % Est. max temperature: 22.40 C = 72.32 F Sfc-Lift cond lev (LCL): 986.19 mb = 152.27 m = 499.57 ft T: 11.21 C 700-500 lapse rate: 5.25 C/km ThetaE index: 2.59 C Layer 1000.0- 929.0 mb Conv cond level (CCL): 818.12 mb = 1706.91 m = 5600.02 ft Mean mixing ratio: 7.63 g/kg Conv temperature: 23.75 C = 74.75 F Cap Strength: 6.90 C Lifted Index: 8.24 C Risk: None Lifted Index @300 mb: 13.45 C Lifted Index @700 mb: 3.76 C Showalter Index: 5.40 C Risk: None Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 19.40 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 264.59 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.04 J/kg Max Up Vert Vel: 7.08 m/s Conv Inhibition (B-): 54580.36 J/kg Cap Strength: 8.04 C Lift Cond Lev (LCL): 924.93 mb = 687.63 m = 2255.96 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 20 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 1004 3 130 7 -5.4 4.5 | 116 27 -24.3 11.8 1 1000 36 165 6 -1.6 5.8 | 123 24 -20.5 13.1 2 925 687 150 6 -3.0 5.2 | 120 25 -21.9 12.5 3 850 1393 220 16 10.3 12.3 | 156 21 -8.6 19.6 4 700 2973 280 17 16.7 -3.0 | 154 5 -2.2 4.4 5 500 5600 265 58 57.8 5.1 | 252 41 38.9 12.4 6 400 7260 245 70 63.4 29.6 | 230 58 44.5 36.9 7 318 8881 255 101 97.6 26.1 | 247 85 78.6 33.5 8 300 9280 250 89 83.6 30.4 | 240 75 64.7 37.8 9 250 10500 250 84 78.9 28.7 | 239 70 60.0 36.1 10 200 11960 260 89 87.6 15.5 | 252 72 68.7 22.8 11 150 13800 260 89 87.6 15.5 | 252 72 68.7 22.8 12 100 16320 265 52 51.8 4.5 | 250 35 32.9 11.9 13 70 18500 240 25 21.7 12.5 | 188 20 2.7 19.8 14 50 20570 210 12 6.0 10.4 | 144 22 -12.9 17.7 15 30 23810 265 12 12.0 1.0 | 140 11 -7.0 8.4 16 20 26410 250 14 13.2 4.8 | 155 13 -5.8 12.1 Wind Parameters Mean winds (0-6000m): 261.2 at 27.0 knts Storm direction: 291.2 at 20.3 knts Shear (0-3000m) pos: 4.1 neg: 0.0 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 42.5 deg Storm rel helicity (0-3000m) pos: 135.1 neg: -8.3 tot: 126.8 m^2/s^2 ave: 42.3 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 3.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.23 Bulk Shear: 110.95 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 ------------------------------------------------------------------------------- 500 159 6 122 25| 3.0 0.0 3.0| 19.5 -5.0 14.5 28.9 0.44| 5.0 2.2 1000 162 7 123 25| 4.2 0.0 4.2| 60.9 -6.4 54.5 54.5 0.70| 5.8 4.1 1500 191 9 133 24| 6.2 0.0 6.2|123.8 -6.4 117.5 78.3 0.78| 7.9 6.2 2000 208 11 141 22| 5.2 0.0 5.2|132.9 -6.4 126.5 63.3 0.70| 7.3 5.1 2500 221 12 146 20| 4.5 0.0 4.5|135.0 -6.4 128.6 51.5 0.60| 7.0 4.2 3000 233 13 150 17| 4.1 0.0 4.1|135.1 -8.3 126.8 42.3 0.50| 6.7 3.3 4000 253 16 163 13| 3.1 2.0 5.1|151.4 -8.3 143.1 35.8 0.52| 7.1 3.7 5000 260 21 189 11| 2.4 3.3 5.7|156.6 -9.0 147.6 29.5 0.42| 7.3 3.1 6000 261 27 214 14| 2.0 3.8 5.9|156.6 -65.7 90.9 15.1 0.28| 7.5 2.1 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20250423.00.gif