UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011112.upa.cvt Date: 1200Z 11 JAN 26 Searching for RJ582... Searching the city database file for: RJ582 ... Date:1200Z 11 JAN 26 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 1002 4 1.4 -7.6 51 9.0 -1.7 280 25 274.4 274.8 271.4 280.4 2.15 1 1000 20 1.4 -8.6 47 10.0 -1.9 340 4 274.5 274.9 271.2 280.1 1.99 2 925 640 -4.9 -13.9 49 9.0 -7.4 275 39 274.3 274.5 270.1 278.3 1.41 3 850 1296 -11.1 -17.1 61 6.0 -12.5 275 39 274.5 274.7 269.8 277.9 1.18 4 802 1739 -14.7 -21.7 55 7.0 -16.0 278 39 275.3 275.4 269.8 277.7 0.84 5 788 1872 -15.5 -29.5 29 14.0 -17.6 279 39 275.8 275.9 269.4 277.1 0.42 6 717 2576 -21.7 -35.7 27 14.0 -23.2 284 39 276.5 276.6 269.5 277.3 0.25 7 700 2752 -23.5 -35.5 32 12.0 -24.7 285 39 276.5 276.5 269.5 277.3 0.27 8 684 2920 -25.3 -34.3 43 9.0 -26.2 282 41 276.3 276.3 269.4 277.2 0.31 9 613 3705 -32.1 -35.9 69 3.8 -32.4 265 52 277.3 277.3 270.0 278.2 0.29 10 552 4435 -38.5 -42.4 67 3.9 -38.7 250 62 278.1 278.1 270.3 278.6 0.17 11 545 4523 -38.7 -44.7 53 6.0 -39.0 248 64 278.9 278.9 270.7 279.3 0.13 12 529 4727 -39.7 -44.6 59 4.9 -39.9 243 66 280.1 280.1 271.5 280.5 0.14 13 524 4792 -40.1 -43.9 67 3.8 -40.3 242 67 280.4 280.4 271.6 280.8 0.15 14 500 5110 -42.3 235 72 281.5 15 474 5467 -45.3 242 64 282.1 16 466 5581 -43.5 244 62 285.7 17 400 6590 -49.7 265 39 290.4 18 399 6606 -49.5 265 39 290.9 19 380 6927 -49.5 262 42 295.0 20 343 7611 -41.7 254 48 314.3 21 300 8520 -42.1 245 56 326.0 22 250 9740 -46.1 240 66 337.5 23 236 10121 -47.7 243 71 340.7 24 200 11220 -44.5 250 87 362.3 25 189 11597 -45.3 251 89 366.9 26 150 13130 -46.9 255 99 389.2 27 145 13355 -46.3 255 102 394.1 28 137 13733 -45.5 255 107 402.0 29 121 14565 -43.7 251 85 419.8 30 105 15514 -45.9 247 61 433.0 31 100 15840 -43.9 245 52 442.9 32 98 15975 -43.9 245 51 445.5 33 75 17724 -54.1 241 45 459.5 34 74 17810 -51.3 241 44 467.2 35 70 18170 -51.7 240 43 473.8 36 67 18454 -50.3 237 40 482.8 37 66 18553 -47.5 236 40 491.0 38 57 19515 -49.3 225 31 507.9 39 50 20360 -55.9 215 23 511.7 40 49 20489 -53.7 519.9 41 43 21323 -56.9 531.8 42 40 21783 -54.5 549.0 43 35 22641 -53.3 573.5 44 33 23023 -49.9 592.2 TRP 399 6606 -49.5 265 39 290.9 WND 137 13733 -45.5 255 107 402.0 Sounding variables and indices 1000-500 mb thick: 5090.00 m Freezing level: 983.33 mb = 157.78 m = 517.64 ft Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 51.14 % Est. max temperature: 1.52 C = 34.74 F Sfc-Lift cond lev (LCL): 870.63 mb = 1109.94 m = 3641.48 ft T: -9.34 C 700-500 lapse rate: 7.97 C/km ThetaE index: 3.28 C Layer 1000.0- 717.0 mb Conv cond level (CCL): 815.12 mb = 1615.29 m = 5299.43 ft Mean mixing ratio: 1.63 g/kg Conv temperature: 2.09 C = 35.76 F Cap Strength: 1.63 C Lifted Index: 2.39 C Risk: None Lifted Index @300 mb: 33.35 C Lifted Index @700 mb: -0.08 C Showalter Index: 3.27 C Risk: None Total Totals Index: 56.40 C Risk: Severe Thunderstorms probable Vertical Totals Index: 31.20 C Cross Totals Index: 25.20 C K Index: 2.10 Risk: None Sweat Index: 298.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.25 J/kg Max Up Vert Vel: 6.52 m/s Conv Inhibition (B-): 22.48 J/kg Cap Strength: 2.30 C Lift Cond Lev (LCL): 823.40 mb = 1538.30 m = 5046.85 ft Lev Free Conv (LFC): 698.40 mb = 2768.65 m = 9083.40 ft Equ Level (EL): 548.40 mb = 4479.83 m = 14697.42 ft B at Equ Level: 19.90 J/kg Max Parcel Lev (MPL): 518.40 mb = 4864.52 m = 15959.53 ft Wind level data Storm motion: 289 at 36 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 1002 4 280 25 24.6 -4.3 | 128 12 -9.2 7.2 1 1000 20 340 4 1.4 -3.8 | 104 33 -32.4 7.8 2 925 640 275 39 38.9 -3.4 | 212 10 5.1 8.2 3 850 1296 275 39 38.9 -3.4 | 212 10 5.1 8.2 4 700 2752 285 39 37.7 -10.1 | 249 4 3.9 1.5 5 500 5110 235 72 59.0 41.3 | 205 59 25.2 52.9 6 400 6590 265 39 38.9 3.4 | 199 16 5.1 15.0 7 399 6606 265 39 38.9 3.4 | 199 16 5.1 15.0 8 300 8520 245 56 50.8 23.7 | 206 39 17.0 35.2 9 250 9740 240 66 57.2 33.0 | 208 50 23.4 44.6 10 200 11220 250 87 81.8 29.8 | 229 63 48.0 41.3 11 150 13130 255 99 95.6 25.6 | 239 72 61.8 37.2 12 137 13733 255 107 103.4 27.7 | 241 80 69.6 39.2 13 100 15840 245 52 47.1 22.0 | 202 36 13.3 33.5 14 70 18170 240 43 37.2 21.5 | 186 33 3.4 33.1 15 50 20360 215 23 13.2 18.8 | 146 37 -20.6 30.4 Wind Parameters Mean winds (0-6000m): 258.9 at 47.6 knts Storm direction: 288.9 at 35.7 knts Shear (0-3000m) pos: 2.1 neg: 2.7 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 113.3 deg Storm rel helicity (0-3000m) pos: 21.1 neg: -83.2 tot: -62.0 m^2/s^2 ave: -20.7 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 12.5 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 160.57 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 ------------------------------------------------------------------------------- 500 294 18 104 18| 8.0 0.0 8.0| 5.0 -81.9 -76.8 -153.6 -0.28| 50.0-13.9 1000 277 28 142 10| 4.0 6.0 10.0| 14.5 -81.9 -67.3 -67.3 -0.05| 31.6 -1.6 1500 277 32 163 8| 2.9 4.0 6.9| 15.6 -81.9 -66.2 -44.1 -0.04| 21.4 -0.9 2000 277 33 175 7| 2.7 3.0 5.6| 18.1 -81.9 -63.8 -31.9 -0.02| 16.6 -0.4 2500 278 35 184 7| 2.5 2.4 4.9| 20.3 -81.9 -61.6 -24.6 -0.00| 13.8 -0.0 3000 279 36 192 6| 2.1 2.7 4.8| 21.1 -83.2 -62.0 -20.7 -0.00| 12.5 -0.0 4000 275 39 212 10| 1.6 4.9 6.5| 21.1-118.7 -97.6 -24.4 -0.07| 12.4 -0.8 5000 265 44 213 19| 1.3 6.4 7.7| 21.1-263.3-242.1 -48.4 -0.15| 12.7 -1.9 6000 259 48 212 24| 3.0 5.3 8.3| 82.5-287.7-205.2 -34.2 -0.10| 13.2 -1.3 Wrote GIF file: /home/apache/climate/data/raob//RJ582/skewt/RJ582.skewt.20260111.12.gif