UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for RJ741... Searching the city database file for: RJ741 ... Date:1200Z 8 JAN 26 Station: RJ741 WMO ident: 47741 Latitude: 35.46 Longitude: 133.07 ------------------------------------------------------------------------------- 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 1019 29 2.8 -0.6 78 3.4 1.4 280 9 274.5 275.1 273.6 284.2 3.59 1 1000 181 1.8 -1.9 76 3.7 0.3 295 16 275.0 275.5 273.5 284.0 3.32 2 925 804 -3.3 -4.2 93 0.9 -3.6 315 21 275.9 276.4 273.6 284.3 3.02 3 850 1467 -7.7 -8.7 93 1.0 -8.0 315 19 278.1 278.5 273.8 284.6 2.33 4 802 1916 -10.9 -11.7 94 0.8 -11.1 316 24 279.3 279.7 273.9 284.9 1.94 5 800 1935 -10.9 -11.6 95 0.7 -11.1 317 25 279.5 279.9 274.1 285.2 1.96 6 784 2090 -11.9 -12.8 93 0.9 -12.2 317 26 280.1 280.4 274.2 285.3 1.82 7 771 2218 -12.7 -13.6 93 0.9 -12.9 318 28 280.6 280.9 274.3 285.6 1.73 8 762 2307 -13.9 -17.8 72 3.9 -14.8 318 29 280.2 280.4 273.3 283.8 1.24 9 756 2367 -14.7 -27.7 32 13.0 -16.9 318 30 280.0 280.1 272.1 281.6 0.52 10 721 2725 -16.7 -30.7 29 14.0 -18.7 319 34 281.6 281.7 272.8 282.9 0.41 11 702 2925 -17.9 -31.9 28 14.0 -19.8 320 37 282.4 282.5 273.2 283.6 0.38 12 700 2946 -17.9 -29.9 34 12.0 -19.7 320 37 282.7 282.7 273.5 284.1 0.46 13 662 3361 -19.7 -31.7 34 12.0 -21.4 321 37 285.2 285.3 274.8 286.5 0.41 14 648 3519 -20.7 -36.7 22 16.0 -22.5 321 37 285.8 285.8 274.9 286.6 0.25 15 604 4039 -19.9 -37.9 19 18.0 -22.1 322 38 292.5 292.6 278.3 293.3 0.24 16 530 4999 -24.5 -38.5 26 14.0 -26.1 324 39 298.2 298.2 280.9 299.0 0.26 17 500 5420 -27.5 -44.5 18 17.0 -28.9 325 39 299.5 299.5 281.3 300.0 0.15 18 400 6990 -37.1 -56.1 12 19.0 -37.9 300 39 306.8 306.8 284.2 307.0 0.05 19 368 7564 -40.1 -59.1 11 19.0 -40.8 290 49 310.2 310.2 285.4 310.3 0.04 20 344 8022 -43.5 281 57 311.6 21 302 8896 -45.5 265 72 320.6 22 300 8940 -45.7 265 76 320.9 23 250 10160 -45.9 265 105 337.8 24 242 10377 -44.5 264 109 343.1 25 207 11429 -42.9 261 126 361.3 26 200 11660 -44.5 260 130 362.3 27 181 12324 -46.2 255 134 370.0 28 150 13560 -49.5 265 121 384.8 29 140 14009 -50.3 263 114 391.0 30 115 15264 -58.5 258 93 398.4 31 101 16078 -58.5 255 79 413.5 32 100 16140 -59.1 255 78 413.5 33 88 16930 -64.5 260 69 418.1 34 70 18340 -60.5 270 54 455.0 35 66 18705 -60.5 267 52 462.7 36 58 19501 -63.3 262 49 473.8 37 50 20420 -58.7 255 45 505.2 38 40 21829 -55.5 251 39 546.5 39 34 22861 -56.7 247 34 569.3 40 30 23660 -52.9 245 31 600.4 41 28 24106 -52.3 614.1 42 21 25946 -57.3 651.6 TRP 302 8896 -45.5 265 72 320.6 WND 181 12324 -46.2 255 134 370.0 Sounding variables and indices 1000-500 mb thick: 5239.00 m Freezing level: 973.53 mb = 400.88 m = 1315.21 ft Wetbulb zero: 994.03 mb = 228.89 m = 750.94 ft Precipitable water: 0.31 inches Sfc-500 mean rel hum: 51.78 % Est. max temperature: 5.87 C = 42.57 F Sfc-Lift cond lev (LCL): 966.66 mb = 451.95 m = 1482.77 ft T: -0.42 C 700-500 lapse rate: 3.88 C/km ThetaE index: 4.01 C Layer 762.0- 721.0 mb Conv cond level (CCL): 922.36 mb = 826.38 m = 2711.20 ft Mean mixing ratio: 3.21 g/kg Conv temperature: 4.35 C = 39.82 F Cap Strength: 12.45 C Lifted Index: 13.17 C Risk: None Lifted Index @300 mb: 26.09 C Lifted Index @700 mb: 1.71 C Showalter Index: 12.79 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 18.80 C K Index: -0.90 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.45 J/kg Max Up Vert Vel: 2.63 m/s Conv Inhibition (B-): 54751.43 J/kg Cap Strength: 13.14 C Lift Cond Lev (LCL): 931.67 mb = 746.59 m = 2449.42 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 350 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 1019 29 280 9 8.9 -1.6 | 192 22 4.6 21.5 1 1000 181 295 16 14.5 -6.8 | 212 19 10.3 16.3 2 925 804 315 21 14.8 -14.8 | 232 13 10.6 8.2 3 850 1467 315 19 13.4 -13.4 | 224 13 9.2 9.6 4 700 2946 320 37 23.8 -28.3 | 285 20 19.5 -5.3 5 500 5420 325 39 22.4 -31.9 | 296 20 18.1 -8.9 6 400 6990 300 39 33.8 -19.5 | 263 30 29.5 3.5 7 302 8896 265 72 71.7 6.3 | 247 74 67.5 29.3 8 300 8940 265 76 75.7 6.6 | 247 77 71.5 29.6 9 250 10160 265 105 104.6 9.2 | 252 105 100.4 32.2 10 200 11660 260 130 128.0 22.6 | 250 132 123.8 45.6 11 181 12324 255 134 129.4 34.7 | 245 138 125.2 57.7 12 150 13560 265 121 120.5 10.5 | 254 121 116.3 33.6 13 100 16140 255 78 75.3 20.2 | 239 83 71.1 43.2 14 70 18340 270 54 54.0 -0.0 | 245 55 49.8 23.0 15 50 20420 255 45 43.5 11.6 | 229 52 39.2 34.7 16 30 23660 245 31 28.1 13.1 | 213 43 23.9 36.1 Wind Parameters Mean winds (0-6000m): 319.6 at 31.2 knts Storm direction: 349.6 at 23.4 knts Shear (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 93.4 deg Storm rel helicity (0-3000m) pos: 128.9 neg: -6.4 tot: 122.6 m^2/s^2 ave: 40.9 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.09 Bulk Shear: 39.95 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 ------------------------------------------------------------------------------- 500 298 16 212 18| 11.8 0.0 11.8| 53.9 0.0 53.9 107.8 0.86| 12.4 10.7 1000 307 18 220 16| 7.2 0.0 7.2| 63.6 -2.1 61.5 61.5 0.75| 8.5 6.3 1500 310 19 222 15| 4.6 0.0 4.6| 65.9 -6.4 59.5 39.7 0.64| 6.3 4.0 2000 312 20 226 14| 5.0 0.0 5.0| 87.3 -6.4 80.9 40.5 0.73| 6.3 4.6 2500 313 22 234 14| 5.3 0.0 5.3|109.2 -6.4 102.8 41.1 0.76| 6.3 4.8 3000 315 24 244 14| 5.3 0.0 5.3|128.9 -6.4 122.6 40.9 0.76| 6.1 4.7 4000 317 27 258 15| 4.1 0.0 4.1|137.2 -6.4 130.9 32.7 0.77| 4.8 3.7 5000 319 30 267 15| 3.4 0.0 3.4|145.6 -6.4 139.3 27.9 0.78| 4.0 3.1 6000 320 31 273 16| 2.8 0.5 3.3|148.5 -38.4 110.0 18.3 0.55| 3.9 2.2 Wrote GIF file: /home/apache/climate/data/raob//RJ741/skewt/RJ741.skewt.20260108.12.gif