UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for RJ827... Searching the city database file for: RJ827 ... Date:0000Z 2 NOV 25 Station: RJ827 WMO ident: 47827 Latitude: 31.57 Longitude: 130.55 ------------------------------------------------------------------------------- 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 8 17.8 11.8 68 6.0 14.2 320 4 289.5 291.0 286.6 313.6 8.56 1 1000 160 17.0 10.0 63 7.0 12.9 355 8 290.1 291.5 286.1 312.0 7.72 2 925 820 12.4 7.8 73 4.6 9.8 315 17 292.0 293.3 286.2 312.6 7.19 3 850 1524 6.6 1.7 71 4.9 4.2 300 25 293.1 294.0 284.5 307.9 5.09 4 819 1827 4.2 1.0 80 3.2 2.7 297 27 293.6 294.5 284.7 308.3 5.02 5 795 2068 3.2 -5.8 52 9.0 -0.6 295 29 295.1 295.6 283.1 304.4 3.12 6 773 2296 4.2 -18.8 17 23.0 -3.1 293 31 298.5 298.7 282.2 302.1 1.12 7 750 2541 4.2 -16.8 20 21.0 -2.9 290 33 301.1 301.4 283.6 305.5 1.37 8 700 3099 1.6 -31.4 6 33.0 -6.3 285 37 304.3 304.3 283.7 305.6 0.40 9 621 4050 -3.7 -31.7 9 28.0 -10.1 278 38 308.8 308.9 285.4 310.3 0.43 10 555 4921 -10.9 -35.9 11 25.0 -15.4 271 38 310.3 310.4 285.8 311.5 0.32 11 500 5710 -17.7 -29.7 34 12.0 -20.0 265 39 311.5 311.6 286.6 313.7 0.65 12 487 5907 -19.5 -29.5 41 10.0 -21.4 263 44 311.6 311.7 286.7 313.9 0.68 13 481 6000 -17.3 -21.4 70 4.1 -18.4 262 46 315.4 315.7 288.8 320.3 1.44 14 472 6142 -17.3 -19.0 87 1.7 -17.8 261 49 317.1 317.5 289.7 323.2 1.80 15 408 7233 -20.1 -20.8 94 0.7 -20.3 251 75 327.0 327.4 292.6 333.2 1.79 16 400 7380 -20.9 -21.5 95 0.6 -21.1 250 78 327.8 328.2 292.7 333.8 1.72 17 339 8584 -28.5 -29.6 90 1.1 -28.7 333.4 333.6 293.6 336.9 0.97 TRP WND Sounding variables and indices 1000-500 mb thick: 5550.00 m Freezing level: 676.15 mb = 3385.98 m = 11108.71 ft Wetbulb zero: 799.22 mb = 2025.37 m = 6644.84 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 34.05 % Est. max temperature: 21.15 C = 70.08 F Sfc-Lift cond lev (LCL): 931.00 mb = 765.31 m = 2510.82 ft T: 12.78 C 700-500 lapse rate: 7.39 C/km ThetaE index: 6.19 C Layer 795.0- 750.0 mb Conv cond level (CCL): 860.55 mb = 1421.33 m = 4663.11 ft Mean mixing ratio: 7.55 g/kg Conv temperature: 21.26 C = 70.26 F Cap Strength: 5.25 C Lifted Index: 3.14 C Risk: None Lifted Index @700 mb: 4.57 C Showalter Index: 5.95 C Risk: None Total Totals Index: 43.70 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 19.40 C K Index: -7.00 Risk: None Sweat Index: 109.40 Risk: None Energy Index: 1.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.29 J/kg Max Up Vert Vel: 3.55 m/s Conv Inhibition (B-): 34.22 J/kg Cap Strength: 5.19 C Lift Cond Lev (LCL): 886.03 mb = 1178.38 m = 3866.04 ft Lev Free Conv (LFC): 821.03 mb = 1806.93 m = 5928.16 ft Equ Level (EL): 801.03 mb = 2007.02 m = 6584.63 ft B at Equ Level: 6.06 J/kg Max Parcel Lev (MPL): 781.03 mb = 2212.04 m = 7257.26 ft Wind level data Storm motion: 313 at 23 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 8 320 4 2.6 -3.1 | 131 19 -14.5 12.8 1 1000 160 355 8 0.7 -8.0 | 116 18 -16.4 7.9 2 925 820 315 17 12.0 -12.0 | 127 6 -5.1 3.8 3 850 1524 300 25 21.7 -12.5 | 234 6 4.6 3.3 4 700 3099 285 37 35.7 -9.6 | 251 20 18.7 6.3 5 500 5710 265 39 38.9 3.4 | 229 29 21.8 19.2 6 400 7380 250 78 73.3 26.7 | 233 70 56.2 42.5 Wind Parameters Mean winds (0-6000m): 282.8 at 31.1 knts Storm direction: 312.8 at 23.3 knts Shear (0-3000m) pos: 1.5 neg: 5.0 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 120.3 deg Storm rel helicity (0-3000m) pos: 17.9 neg: -30.2 tot: -12.3 m^2/s^2 ave: -4.1 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 100.66 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 ------------------------------------------------------------------------------- 500 342 9 117 16| 9.2 0.0 9.2| 0.0 -29.7 -29.7 -59.4 -0.57| 11.3 -6.5 1000 325 13 120 11| 4.6 4.6 9.2| 6.6 -29.7 -23.1 -23.1 -0.14| 10.3 -1.4 1500 315 16 129 8| 3.1 5.4 8.5| 12.0 -29.7 -17.7 -11.8 0.11| 9.3 1.0 2000 309 18 149 5| 2.3 5.2 7.5| 15.6 -29.7 -14.1 -7.0 0.15| 8.1 1.2 2500 304 21 185 4| 1.8 5.1 6.9| 17.7 -29.7 -12.0 -4.8 0.15| 7.4 1.1 3000 299 23 216 6| 1.5 5.0 6.6| 17.9 -30.2 -12.3 -4.1 0.13| 7.0 0.9 4000 293 27 234 9| 1.1 4.2 5.3| 17.9 -49.3 -31.4 -7.8 0.05| 6.0 0.3 5000 288 29 237 13| 0.9 3.6 4.5| 17.9 -73.2 -55.3 -11.1 -0.03| 5.3 -0.2 6000 283 31 236 16| 0.8 3.7 4.5| 36.0 -92.2 -56.3 -9.4 -0.03| 5.4 -0.2 Wrote GIF file: /home/apache/climate/data/raob//RJ827/skewt/RJ827.skewt.20251102.00.gif