UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:1200Z 23 APR 25 Station: RJ412 WMO ident: 47412 Latitude: 43.05 Longitude: 141.33 ------------------------------------------------------------------------------- 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 1005 23 9.6 6.3 80 3.3 7.9 320 3 282.3 283.4 280.8 298.8 5.96 1 1000 64 9.4 5.5 77 3.9 7.4 300 6 282.5 283.5 280.6 298.2 5.66 2 984 198 8.4 4.6 77 3.8 6.5 267 6 282.9 283.8 280.4 297.9 5.40 3 957 429 9.8 6.2 78 3.6 7.9 210 6 286.5 287.6 283.0 304.0 6.22 4 925 711 8.2 5.8 85 2.4 6.9 140 6 287.7 288.8 283.5 305.4 6.26 5 850 1406 5.2 3.6 89 1.6 4.4 120 4 291.6 292.6 284.7 308.4 5.83 6 834 1561 5.0 1.5 78 3.5 3.3 112 4 293.0 293.9 284.5 307.8 5.11 7 820 1700 4.8 0.0 71 4.8 2.5 105 4 294.2 295.0 284.5 307.9 4.66 8 764 2276 3.0 -6.0 52 9.0 -0.9 76 5 298.2 298.8 284.5 307.9 3.19 9 753 2393 2.0 -8.0 47 10.0 -2.0 70 5 298.4 298.9 284.1 306.9 2.78 10 744 2491 4.2 -28.8 7 33.0 -4.4 65 5 301.8 301.9 282.8 303.4 0.48 11 737 2568 5.0 -38.0 3 43.0 -4.4 61 5 303.5 303.6 283.1 304.2 0.20 12 700 2986 1.6 -31.4 6 33.0 -6.3 40 6 304.3 304.3 283.7 305.6 0.40 13 597 4243 -8.1 -44.1 4 36.0 -13.7 334 15 307.2 307.2 284.4 307.6 0.13 14 569 4615 -9.1 -50.1 2 41.0 -14.7 314 18 310.3 310.3 285.5 310.5 0.07 15 500 5600 -16.9 -46.9 6 30.0 -20.5 260 25 312.4 312.5 286.4 312.9 0.11 16 419 6890 -27.9 -56.9 5 29.0 -29.8 264 28 314.5 314.5 287.0 314.7 0.04 17 400 7220 -30.9 -57.9 5 27.0 -32.4 265 29 314.8 314.8 287.1 315.0 0.04 18 345 8252 -39.5 -61.5 8 22.0 -40.3 262 57 316.8 316.8 287.7 316.9 0.03 19 324 8683 -37.9 -63.9 5 26.0 -38.9 261 69 324.7 324.7 290.2 324.8 0.02 20 314 8899 -39.1 -56.1 15 17.0 -39.9 261 75 326.0 326.0 290.6 326.2 0.06 21 308 9031 -40.1 -52.1 27 12.0 -40.8 260 79 326.4 326.4 290.8 326.8 0.10 22 300 9210 -41.5 260 84 326.9 23 262 10114 -49.2 255 91 328.4 24 250 10420 -51.9 250 89 328.9 25 240 10683 -53.9 255 91 329.8 26 200 11850 -53.9 260 76 347.4 27 150 13700 -54.5 255 66 376.2 28 138 14233 -55.5 256 67 383.5 29 111 15602 -61.7 259 69 396.5 30 105 15946 -61.3 259 70 403.6 31 102 16126 -60.3 260 70 408.9 32 100 16250 -60.1 260 70 411.6 33 85 17261 -61.3 260 54 428.8 34 80 17640 -58.5 260 48 442.0 35 71 18382 -62.9 260 36 448.0 36 70 18470 -61.9 260 35 452.0 37 50 20580 -56.1 245 29 511.3 38 40 22003 -55.3 252 23 547.0 39 30 23840 -55.3 260 16 593.9 40 20 26460 -52.7 240 8 674.9 TRP 240 10683 -53.9 255 91 329.8 WND 262 10114 -49.2 255 91 328.4 Sounding variables and indices 1000-500 mb thick: 5536.00 m Freezing level: 683.01 mb = 3193.42 m = 10476.97 ft Wetbulb zero: 778.41 mb = 2123.50 m = 6966.76 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 34.20 % Est. max temperature: 18.59 C = 65.46 F Sfc-Lift cond lev (LCL): 955.82 mb = 439.04 m = 1440.40 ft T: 9.74 C 700-500 lapse rate: 7.08 C/km ThetaE index: 4.48 C Layer 753.0- 737.0 mb Conv cond level (CCL): 756.35 mb = 2357.04 m = 7732.99 ft Mean mixing ratio: 5.99 g/kg Conv temperature: 25.63 C = 78.14 F Cap Strength: 10.39 C Lifted Index: 10.27 C Risk: None Lifted Index @300 mb: 17.34 C Lifted Index @700 mb: 9.55 C Showalter Index: 6.46 C Risk: None Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.50 C K Index: -7.30 Risk: None Sweat Index: 76.20 Risk: None Energy Index: 1.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.98 J/kg Max Up Vert Vel: 7.48 m/s Conv Inhibition (B-): 41797.95 J/kg Cap Strength: 10.40 C Lift Cond Lev (LCL): 908.50 mb = 858.92 m = 2817.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 8 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 1005 23 320 3 1.9 -2.3 | 104 6 -5.6 1.4 1 1000 64 300 6 5.2 -3.0 | 107 2 -2.4 0.7 2 925 711 140 6 -3.9 4.6 | 126 14 -11.4 8.3 3 850 1406 120 4 -3.5 2.0 | 117 12 -11.0 5.7 4 700 2986 40 6 -3.9 -4.6 | 86 11 -11.4 -0.9 5 500 5600 260 25 24.6 4.3 | 245 19 17.0 8.1 6 400 7220 265 29 28.9 2.5 | 254 22 21.3 6.3 7 300 9210 260 84 82.7 14.6 | 256 77 75.1 18.3 8 262 10114 255 91 87.9 23.6 | 251 85 80.3 27.3 9 250 10420 250 89 83.6 30.4 | 246 83 76.1 34.2 10 240 10683 255 91 87.9 23.6 | 251 85 80.3 27.3 11 200 11850 260 76 74.8 13.2 | 256 69 67.3 16.9 12 150 13700 255 66 63.8 17.1 | 250 60 56.2 20.8 13 100 16250 260 70 68.9 12.2 | 255 63 61.4 15.9 14 70 18470 260 35 34.5 6.1 | 250 29 26.9 9.8 15 50 20580 245 29 26.3 12.3 | 229 25 18.7 16.0 16 30 23840 260 16 15.8 2.8 | 231 10 8.2 6.5 17 20 26460 240 8 6.9 4.0 | 175 8 -0.6 7.7 Wind Parameters Mean winds (0-6000m): 266.3 at 11.3 knts Storm direction: 296.3 at 8.4 knts Shear (0-3000m) pos: 0.0 neg: 1.1 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): -20.3 deg Storm rel helicity (0-3000m) pos: 3.8 neg: -53.0 tot: -49.2 m^2/s^2 ave: -16.4 10^-3 m/s^2 rel: -0.41 Storm rel vorticity (0-3000m) horiz: 5.0 stream: -2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.07 Bulk Shear: 4.61 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 ------------------------------------------------------------------------------- 500 249 6 160 6| 0.0 8.6 8.6| 3.8 -7.1 -3.3 -6.6 0.09| 14.8 1.4 1000 160 6 134 13| 0.0 4.2 4.2| 3.8 -25.6 -21.8 -21.8 -0.19| 10.5 -2.0 1500 141 5 126 13| 0.0 2.4 2.4| 3.8 -30.4 -26.6 -17.7 -0.24| 7.6 -1.8 2000 127 5 120 14| 0.0 1.8 1.8| 3.8 -37.3 -33.5 -16.7 -0.30| 6.3 -1.9 2500 111 5 114 14| 0.0 1.4 1.4| 3.8 -45.0 -41.2 -16.5 -0.36| 5.5 -2.0 3000 93 5 108 13| 0.0 1.1 1.1| 3.8 -53.0 -49.2 -16.4 -0.41| 5.0 -2.1 4000 44 6 86 12| 0.0 1.4 1.4| 3.8 -87.1 -83.3 -20.8 -0.58| 5.3 -3.1 5000 325 9 39 4| 0.0 1.9 1.9| 3.8-134.1-130.3 -26.1 -0.70| 6.1 -4.2 6000 266 11 219 6| 0.0 2.1 2.1| 7.8-180.1-172.3 -28.7 -0.71| 6.3 -4.4 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20250423.12.gif