UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042500.upa.cvt Date: 0000Z 25 APR 25 Searching for RJ678... Searching the city database file for: RJ678 ... Date:0000Z 25 APR 25 Station: RJ678 WMO ident: 47678 Latitude: 33.10 Longitude: 139.78 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 70 SFC 990 157 19.8 16.5 81 3.3 17.6 245 4 293.8 295.9 291.2 328.1 12.01 2 925 740 15.4 13.6 89 1.8 14.3 250 16 295.1 297.0 290.5 325.6 10.64 3 850 1452 11.2 8.4 83 2.8 9.6 225 16 297.9 299.4 289.3 321.7 8.16 4 810 1851 7.8 6.8 93 1.0 7.2 230 18 298.4 299.8 289.0 320.9 7.67 5 803 1923 12.0 -17.0 12 29.0 1.4 231 19 303.6 303.8 284.4 307.7 1.26 6 798 1975 12.6 -23.4 6 36.0 0.9 232 19 304.8 304.9 284.2 307.2 0.73 7 700 3059 6.2 -38.8 2 45.0 -4.1 245 25 309.4 309.4 285.3 310.0 0.19 8 662 3512 3.0 -26.0 10 29.0 -5.4 245 31 310.7 310.9 286.4 313.1 0.69 9 657 3573 2.8 -8.2 44 11.0 -2.0 245 32 311.2 311.8 289.1 321.2 3.13 10 644 3734 1.4 -6.6 55 8.0 -2.2 245 34 311.4 312.1 289.6 322.9 3.62 11 631 3897 1.2 -38.8 3 40.0 -7.5 245 36 313.0 313.0 286.6 313.7 0.21 12 578 4599 -0.5 -11.5 43 11.0 -5.1 245 45 318.9 319.5 291.2 328.0 2.74 13 563 4807 -2.1 -5.7 76 3.6 -3.8 245 48 319.5 320.3 292.7 333.9 4.44 14 545 5065 -2.7 -9.7 59 7.0 -5.8 245 51 321.7 322.4 292.5 332.8 3.36 15 519 5449 -5.3 -11.3 63 6.0 -7.8 245 56 323.1 323.7 292.7 333.5 3.11 16 500 5740 -7.5 -10.9 77 3.4 -8.9 245 60 323.9 324.6 293.0 335.0 3.33 17 464 6320 -11.1 -16.1 67 5.0 -12.9 248 62 326.4 326.9 292.9 334.4 2.35 18 422 7046 -14.5 -16.9 82 2.4 -15.3 253 65 331.0 331.5 294.1 339.4 2.41 19 408 7301 -16.5 -19.1 80 2.6 -17.3 254 65 331.7 332.1 294.0 338.9 2.07 20 400 7450 -17.7 -19.6 85 1.9 -18.3 255 66 332.0 332.4 294.1 339.1 2.02 21 300 9540 -33.1 -35.5 79 2.4 -33.4 250 68 338.7 338.9 294.6 341.1 0.62 22 296 9634 -33.7 -36.6 75 2.9 -34.1 250 68 339.2 339.3 294.6 341.3 0.56 23 286 9873 -35.5 -40.3 61 4.8 -36.1 250 69 340.0 340.0 294.7 341.5 0.40 24 266 10371 -40.1 -45.1 59 5.0 -40.5 250 71 340.4 340.4 294.7 341.4 0.26 25 250 10790 -43.9 250 72 340.8 26 214 11814 -50.8 275 84 345.5 27 208 11998 -52.1 277 84 346.4 28 200 12250 -53.1 280 84 348.7 29 153 13947 -60.7 252 71 363.4 30 150 14070 -61.7 250 70 363.8 31 116 15628 -70.7 261 71 374.9 32 105 16214 -73.7 265 72 380.0 33 101 16441 -72.9 273 58 385.8 34 100 16500 -71.7 275 54 389.2 35 91 17056 -73.1 274 47 397.1 36 73 18361 -70.1 271 30 429.2 37 70 18610 -71.7 270 27 431.0 38 62 19327 -71.1 261 21 447.5 39 57 19826 -69.9 255 17 461.2 40 50 20620 -62.5 245 10 496.2 41 49 20745 -62.9 239 10 498.1 42 35 22856 -55.7 133 11 567.2 43 30 23840 -55.5 85 12 593.3 44 20 26440 -51.5 200 14 678.5 45 13 29253 -48.9 776.5 TRP 105 16214 -73.7 265 72 380.0 WND 214 11814 -50.8 275 84 345.5 Sounding variables and indices 1000-500 mb thick: 5670.00 m Freezing level: 593.59 mb = 4392.31 m = 14410.28 ft Wetbulb zero: 780.32 mb = 2160.41 m = 7087.86 ft Precipitable water: 1.06 inches Sfc-500 mean rel hum: 46.63 % Est. max temperature: 24.01 C = 75.21 F Sfc-Lift cond lev (LCL): 943.00 mb = 574.57 m = 1885.03 ft T: 16.65 C 700-500 lapse rate: 5.11 C/km ThetaE index: 20.84 C Layer 925.0- 700.0 mb Conv cond level (CCL): 885.89 mb = 1103.78 m = 3621.29 ft Mean mixing ratio: 10.86 g/kg Conv temperature: 22.50 C = 72.50 F Cap Strength: 6.07 C Lifted Index: 5.66 C Risk: None Lifted Index @300 mb: 9.71 C Lifted Index @700 mb: 3.31 C Showalter Index: 7.95 C Risk: None Total Totals Index: 34.60 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 15.90 C K Index: -17.90 Risk: None Sweat Index: 260.55 Risk: None Energy Index: 2.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.53 J/kg Max Up Vert Vel: 5.39 m/s Conv Inhibition (B-): 11.70 J/kg Cap Strength: 6.06 C Lift Cond Lev (LCL): 907.14 mb = 904.13 m = 2966.26 ft Lev Free Conv (LFC): 842.14 mb = 1528.83 m = 5015.80 ft Equ Level (EL): 802.14 mb = 1931.72 m = 6337.60 ft B at Equ Level: 6.06 J/kg Max Parcel Lev (MPL): 792.14 mb = 2035.95 m = 6679.54 ft Wind level data Storm motion: 274 at 24 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 ---------------------------------------------------------- 0 990 157 245 4 3.6 1.7 | 99 20 -20.2 3.2 1 925 740 250 16 15.0 5.5 | 128 11 -8.8 6.9 2 850 1452 225 16 11.3 11.3 | 136 18 -12.5 12.8 3 700 3059 245 25 22.7 10.6 | 174 12 -1.2 12.0 4 500 5740 245 60 54.4 25.4 | 229 41 30.5 26.8 5 400 7450 255 66 63.8 17.1 | 245 44 39.9 18.6 6 300 9540 250 68 63.9 23.3 | 238 47 40.1 24.7 7 250 10790 250 72 67.7 24.6 | 239 51 43.8 26.1 8 214 11814 275 84 83.7 -7.3 | 276 60 59.8 -5.8 9 200 12250 280 84 82.7 -14.6 | 283 60 58.9 -13.1 10 150 14070 250 70 65.8 23.9 | 239 49 41.9 25.4 11 105 16214 265 72 71.7 6.3 | 261 49 47.9 7.8 12 100 16500 275 54 53.8 -4.7 | 276 30 30.0 -3.2 13 70 18610 270 27 27.0 -0.0 | 245 3 3.2 1.5 14 50 20620 245 10 9.1 4.2 | 111 16 -14.8 5.7 15 30 23840 85 12 -12.0 -1.0 | 91 36 -35.8 0.4 16 20 26440 200 14 4.8 13.2 | 128 24 -19.1 14.6 Wind Parameters Mean winds (0-6000m): 243.5 at 31.8 knts Storm direction: 273.5 at 23.9 knts Shear (0-3000m) pos: 3.6 neg: 1.1 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 81.0 deg Storm rel helicity (0-3000m) pos: 79.8 neg: 0.0 tot: 79.8 m^2/s^2 ave: 26.6 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 68.70 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 9 107 16| 10.6 0.0 10.6| 26.8 0.0 26.8 53.7 0.61| 10.6 6.5 1000 246 13 118 14| 5.3 2.1 7.4| 35.8 0.0 35.8 35.8 0.57| 8.2 4.7 1500 239 14 125 15| 3.5 2.2 5.8| 42.2 0.0 42.2 28.1 0.52| 6.9 3.6 2000 237 15 130 15| 3.5 1.7 5.2| 54.8 0.0 54.8 27.4 0.57| 6.1 3.4 2500 237 16 135 15| 3.5 1.3 4.9| 66.7 0.0 66.7 26.7 0.61| 5.6 3.4 3000 239 18 140 14| 3.6 1.1 4.7| 79.8 0.0 79.8 26.6 0.65| 5.4 3.5 4000 241 21 156 13| 2.7 2.1 4.8|119.2 0.0 119.2 29.8 0.66| 5.7 3.8 5000 243 26 178 14| 2.2 3.0 5.1|158.6 0.0 158.6 31.7 0.61| 5.9 3.6 6000 244 32 197 16| 2.1 3.0 5.1|212.9 0.0 212.9 35.5 0.59| 5.8 3.5 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20250425.00.gif