UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010113.upa.cvt Date: 1300Z 1 JAN 26 Searching for RJ600... Searching the city database file for: RJ600 ... Date:1300Z 1 JAN 26 Station: RJ600 WMO ident: 47600 Latitude: 37.38 Longitude: 136.90 ------------------------------------------------------------------------------- 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 1014 6 2.4 -1.9 73 4.3 0.7 300 8 274.5 275.0 273.1 283.4 3.27 1 1000 118 1.8 -3.2 69 5.0 -0.2 285 19 275.0 275.5 273.0 283.2 3.01 2 925 741 -4.3 -4.6 98 0.3 -4.4 310 17 274.9 275.4 272.9 283.0 2.93 3 850 1401 -9.1 -9.2 99 0.1 -9.1 275 17 276.6 277.0 272.8 282.9 2.24 4 700 2872 -19.9 -20.8 93 0.9 -20.1 240 37 280.4 280.6 273.2 283.5 1.04 5 500 5320 -29.5 -39.5 37 10.0 -30.4 260 72 297.1 297.1 280.4 297.9 0.25 6 400 6880 -38.5 -43.3 61 4.8 -38.8 250 89 305.0 305.0 283.7 305.7 0.21 7 300 8820 -45.7 250 115 320.9 8 250 10040 -47.7 245 117 335.2 9 228 10647 -49.4 250 119 341.5 10 222 10822 -49.9 250 117 343.3 11 200 11510 -47.3 260 105 357.9 12 150 13380 -51.1 255 109 382.0 13 100 15990 -55.1 255 64 421.3 TRP 222 10822 -49.9 250 117 343.3 WND 228 10647 -49.4 250 119 341.5 Sounding variables and indices 1000-500 mb thick: 5202.00 m Freezing level: 977.87 mb = 301.84 m = 990.26 ft Wetbulb zero: 1002.66 mb = 96.56 m = 316.80 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 79.62 % Est. max temperature: 4.24 C = 39.63 F Sfc-Lift cond lev (LCL): 948.52 mb = 540.33 m = 1772.71 ft T: -2.34 C 700-500 lapse rate: 3.92 C/km ThetaE index: 0.51 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 923.24 mb = 755.85 m = 2479.78 ft Mean mixing ratio: 2.99 g/kg Conv temperature: 2.90 C = 37.21 F Cap Strength: 0.47 C Lifted Index: 11.96 C Risk: None Lifted Index @300 mb: 26.82 C Lifted Index @700 mb: 0.47 C Showalter Index: 12.14 C Risk: None Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 20.30 C K Index: 10.30 Risk: None Sweat Index: 106.00 Risk: None Energy Index: 3.05 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.37 J/kg Max Up Vert Vel: 2.59 m/s Conv Inhibition (B-): 0.50 J/kg Cap Strength: 11.71 C Lift Cond Lev (LCL): 923.69 mb = 752.04 m = 2467.28 ft Lev Free Conv (LFC): 898.69 mb = 966.20 m = 3169.92 ft Equ Level (EL): 788.69 mb = 1968.16 m = 6457.14 ft B at Equ Level: 3.31 J/kg Max Parcel Lev (MPL): 728.69 mb = 2567.64 m = 8423.90 ft Wind level data Storm motion: 287 at 32 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 1014 6 300 8 6.9 -4.0 | 103 24 -23.2 5.3 1 1000 118 285 19 18.4 -4.9 | 111 13 -11.7 4.4 2 925 741 310 17 13.0 -10.9 | 85 17 -17.1 -1.6 3 850 1401 275 17 16.9 -1.5 | 121 15 -13.2 7.9 4 700 2872 240 37 32.0 18.5 | 184 28 1.9 27.8 5 500 5320 260 72 70.9 12.5 | 242 46 40.8 21.8 6 400 6880 250 89 83.6 30.4 | 233 67 53.5 39.8 7 300 8820 250 115 108.1 39.3 | 238 92 78.0 48.7 8 250 10040 245 117 106.0 49.4 | 232 96 75.9 58.8 9 228 10647 250 119 111.8 40.7 | 239 96 81.7 50.0 10 222 10822 250 117 109.9 40.0 | 238 94 79.8 49.4 11 200 11510 260 105 103.4 18.2 | 249 78 73.3 27.6 12 150 13380 255 109 105.3 28.2 | 243 84 75.2 37.5 13 100 15990 255 64 61.8 16.6 | 231 41 31.7 25.9 Wind Parameters Mean winds (0-6000m): 257.2 at 42.0 knts Storm direction: 287.2 at 31.5 knts Shear (0-3000m) pos: 1.7 neg: 5.8 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 85.0 deg Storm rel helicity (0-3000m) pos: 132.8 neg: -20.9 tot: 111.9 m^2/s^2 ave: 37.3 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 4.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 115.25 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 ------------------------------------------------------------------------------- 500 292 17 102 14| 10.0 0.0 10.0| 7.6 -14.3 -6.7 -13.4 -0.15| 15.7 -2.4 1000 298 17 95 15| 5.0 0.8 5.8| 21.2 -20.9 0.3 0.3 -0.03| 11.1 -0.3 1500 293 17 101 14| 3.3 3.0 6.4| 50.2 -20.9 29.3 19.6 0.23| 10.1 2.3 2000 285 18 111 13| 2.5 4.2 6.7| 79.1 -20.9 58.2 29.1 0.39| 9.7 3.8 2500 275 20 128 12| 2.0 5.2 7.2|106.0 -20.9 85.1 34.0 0.44| 9.6 4.3 3000 265 23 148 14| 1.7 5.8 7.4|132.8 -20.9 111.9 37.3 0.44| 9.5 4.2 4000 257 29 172 16| 3.2 4.3 7.5|252.5 -20.9 231.6 57.9 0.55| 9.2 5.0 5000 256 35 194 18| 4.2 3.5 7.7|397.3 -20.9 376.4 75.3 0.61| 9.1 5.5 6000 257 42 210 22| 4.1 3.5 7.6|447.5 -62.1 385.4 64.2 0.53| 8.8 4.7 Wrote GIF file: /home/apache/climate/data/raob//RJ600/skewt/RJ600.skewt.20260101.13.gif