UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for RJ582... Searching the city database file for: RJ582 ... Date:1200Z 26 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 1013 4 10.8 6.5 75 4.3 8.5 270 11 282.9 283.9 281.1 299.5 5.99 1 1000 111 10.4 4.4 66 6.0 7.4 270 16 283.5 284.5 280.6 298.2 5.24 2 947 562 6.2 2.2 76 4.0 4.3 277 18 283.7 284.6 280.0 297.0 4.73 3 931 702 5.6 -9.4 33 15.0 0.1 279 19 284.5 284.9 276.9 290.4 2.01 4 925 755 5.4 -9.6 33 15.0 -0.0 280 19 284.8 285.2 277.0 290.7 1.99 5 850 1439 -0.7 -10.7 47 10.0 -4.1 270 21 285.4 285.8 277.3 291.2 1.99 6 849 1448 -0.7 -10.7 47 10.0 -4.1 270 21 285.5 285.9 277.3 291.3 1.99 7 832 1610 -2.3 -3.2 94 0.9 -2.7 270 23 285.5 286.1 279.5 295.8 3.63 8 820 1725 -3.1 -4.8 88 1.7 -3.8 270 24 285.8 286.4 279.1 295.2 3.26 9 813 1793 -2.7 -10.7 54 8.0 -5.4 270 24 286.9 287.3 278.2 293.1 2.08 10 700 2960 -12.5 -26.5 30 14.0 -15.2 270 35 288.6 288.8 277.0 290.6 0.63 11 693 3036 -13.1 -26.1 33 13.0 -15.6 271 35 288.8 288.9 277.1 290.9 0.66 12 625 3812 -18.3 -34.3 23 16.0 -20.5 278 39 291.5 291.6 278.0 292.6 0.33 13 603 4078 -20.5 -30.5 40 10.0 -22.0 281 40 292.0 292.1 278.4 293.6 0.50 14 599 4127 -20.9 -24.4 73 3.5 -21.5 282 41 292.1 292.2 279.0 294.8 0.88 15 564 4568 -23.3 -28.2 64 4.9 -24.1 286 43 294.3 294.4 279.7 296.4 0.66 16 539 4898 -24.7 -37.7 29 13.0 -26.2 289 44 296.5 296.5 280.2 297.4 0.28 17 514 5241 -26.1 -43.1 19 17.0 -27.7 293 46 298.8 298.9 281.1 299.4 0.16 18 500 5440 -27.7 -37.7 38 10.0 -28.7 295 47 299.3 299.3 281.4 300.3 0.30 19 479 5748 -30.1 -36.1 56 6.0 -30.7 298 51 300.0 300.1 281.8 301.2 0.37 20 447 6238 -33.5 -38.5 61 5.0 -34.0 303 58 301.7 301.8 282.5 302.8 0.31 21 400 7010 -39.3 -45.3 53 6.0 -39.6 310 68 303.9 303.9 283.2 304.5 0.17 22 395 7096 -40.1 -45.1 59 5.0 -40.4 310 68 304.0 304.0 283.2 304.6 0.17 23 345 8008 -47.5 310 72 305.9 24 325 8404 -46.3 304 61 312.9 25 300 8940 -43.9 295 47 323.5 26 253 10089 -40.9 276 52 344.1 27 250 10170 -41.3 275 52 344.7 28 206 11480 -40.7 266 57 365.2 29 200 11680 -40.9 265 58 368.0 30 150 13600 -49.3 255 68 385.1 31 142 13959 -50.1 257 73 389.8 32 128 14630 -54.6 260 82 393.4 33 126 14731 -55.3 261 80 394.0 34 100 16200 -56.9 270 56 417.8 35 71 18380 -57.7 222 20 459.1 36 70 18470 -58.9 220 19 458.4 37 58 19642 -61.3 220 25 478.3 38 57 19751 -56.9 220 25 490.7 39 50 20580 -57.1 220 29 508.9 40 49 20708 -56.9 218 28 512.3 41 46 21114 -51.3 211 25 535.2 42 34 23053 -57.7 178 9 566.7 43 30 23850 -54.3 165 2 596.6 44 28 24293 -55.7 191 3 604.6 45 23 25562 -51.7 263 6 651.4 46 20 26470 -52.3 315 8 676.1 47 17 27523 -51.7 710.2 TRP 345 8008 -47.5 310 72 305.9 WND 128 14630 -54.6 260 82 393.4 Sounding variables and indices 1000-500 mb thick: 5329.00 m Freezing level: 858.61 mb = 1360.51 m = 4463.55 ft Wetbulb zero: 926.33 mb = 743.26 m = 2438.50 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 45.11 % Est. max temperature: 13.22 C = 55.80 F Sfc-Lift cond lev (LCL): 949.06 mb = 544.04 m = 1784.89 ft T: 6.37 C 700-500 lapse rate: 6.13 C/km ThetaE index: 9.12 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 847.14 mb = 1465.91 m = 4809.36 ft Mean mixing ratio: 4.24 g/kg Conv temperature: 13.41 C = 56.14 F Cap Strength: 4.11 C Lifted Index: 4.21 C Risk: None Lifted Index @300 mb: 19.65 C Lifted Index @700 mb: -0.63 C Showalter Index: 7.61 C Risk: None Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 17.00 C K Index: 2.30 Risk: None Sweat Index: 89.00 Risk: None Energy Index: 1.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.77 J/kg Max Up Vert Vel: 6.60 m/s Conv Inhibition (B-): 52.48 J/kg Cap Strength: 4.16 C Lift Cond Lev (LCL): 867.67 mb = 1272.57 m = 4175.04 ft Lev Free Conv (LFC): 732.67 mb = 2604.35 m = 8544.36 ft Equ Level (EL): 622.67 mb = 3839.96 m = 12598.13 ft B at Equ Level: 21.50 J/kg Max Parcel Lev (MPL): 552.67 mb = 4715.63 m = 15471.04 ft Wind level data Storm motion: 312 at 25 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 1013 4 270 11 11.0 -0.0 | 156 19 -7.7 16.9 1 1000 111 270 16 16.0 -0.0 | 171 17 -2.7 16.9 2 925 755 280 19 18.7 -3.3 | 180 14 0.0 13.6 3 850 1439 270 21 21.0 -0.0 | 188 17 2.3 16.9 4 700 2960 270 35 35.0 -0.0 | 224 23 16.3 16.9 5 500 5440 295 47 42.6 -19.9 | 277 24 23.9 -3.0 6 400 7010 310 68 52.1 -43.7 | 309 43 33.4 -26.8 7 345 8008 310 72 55.2 -46.3 | 309 47 36.5 -29.4 8 300 8940 295 47 42.6 -19.9 | 277 24 23.9 -3.0 9 250 10170 275 52 51.8 -4.5 | 249 35 33.1 12.4 10 200 11680 265 58 57.8 5.1 | 241 45 39.1 22.0 11 150 13600 255 68 65.7 17.6 | 234 58 47.0 34.5 12 128 14630 260 82 80.8 14.2 | 243 69 62.1 31.2 13 100 16200 270 56 56.0 -0.0 | 246 41 37.3 16.9 14 70 18470 220 19 12.2 14.6 | 168 32 -6.5 31.5 15 50 20580 220 29 18.6 22.2 | 180 39 -0.1 39.1 16 30 23850 165 2 -0.5 1.9 | 134 27 -19.2 18.8 17 20 26470 315 8 5.7 -5.7 | 131 17 -13.0 11.3 Wind Parameters Mean winds (0-6000m): 282.1 at 33.6 knts Storm direction: 312.1 at 25.2 knts Shear (0-3000m) pos: 2.3 neg: 2.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 69.3 deg Storm rel helicity (0-3000m) pos: 105.1 neg: 0.0 tot: 105.1 m^2/s^2 ave: 35.0 10^-3 m/s^2 rel: 0.80 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.52 Bulk Shear: 42.24 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 ------------------------------------------------------------------------------- 500 273 16 171 16| 7.2 0.0 7.2| 28.8 0.0 28.8 57.5 0.84| 7.7 6.5 1000 276 18 175 15| 4.6 0.0 4.6| 35.6 0.0 35.6 35.6 0.78| 5.4 4.2 1500 275 19 179 15| 3.0 1.0 4.1| 43.1 0.0 43.1 28.7 0.73| 4.6 3.4 2000 273 20 184 16| 2.3 1.8 4.1| 63.7 0.0 63.7 31.8 0.79| 4.7 3.7 2500 272 22 190 16| 1.8 2.3 4.2| 84.3 0.0 84.3 33.7 0.80| 4.7 3.7 3000 272 24 197 17| 2.3 2.0 4.2|105.1 0.0 105.1 35.0 0.80| 4.7 3.7 4000 273 27 208 18| 2.5 1.5 4.0|154.9 0.0 154.9 38.7 0.85| 4.6 3.9 5000 277 30 221 17| 2.8 1.2 3.9|208.8 0.0 208.8 41.8 0.88| 4.6 4.0 6000 282 34 235 17| 3.3 1.0 4.3|280.1 0.0 280.1 46.7 0.86| 4.9 4.2 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20250426.12.gif