UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for RJ401... Searching the city database file for: RJ401 ... Date:0000Z 28 NOV 25 Station: RJ401 WMO ident: 47401 Latitude: 45.42 Longitude: 141.68 ------------------------------------------------------------------------------- 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 -35 200 4 SFC 995 6 4.8 4.5 98 0.3 4.6 200 4 278.3 279.2 278.0 292.8 5.30 2 975 172 6.4 5.2 92 1.2 5.8 203 12 281.6 282.6 280.1 297.3 5.69 3 925 601 4.4 2.5 87 1.9 3.5 210 31 283.8 284.7 280.3 297.7 4.95 4 850 1284 0.4 -0.8 92 1.2 -0.2 205 39 286.6 287.3 280.7 298.6 4.24 5 750 2278 -5.1 -8.1 79 3.0 -6.2 211 33 291.0 291.5 281.0 299.2 2.77 6 700 2817 -9.1 -11.6 82 2.5 -9.9 215 29 292.4 292.8 281.0 299.1 2.25 7 669 3166 -11.7 -13.3 88 1.6 -12.2 215 31 293.3 293.7 281.1 299.5 2.05 8 579 4255 -19.7 -26.7 54 7.0 -21.0 215 37 296.3 296.5 280.8 298.7 0.74 9 564 4449 -21.5 -27.5 58 6.0 -22.5 215 38 296.4 296.6 280.8 298.7 0.71 10 556 4555 -20.7 -43.7 11 23.0 -23.1 215 39 298.6 298.6 280.9 299.1 0.14 11 500 5330 -26.9 -41.9 23 15.0 -28.3 215 43 300.2 300.3 281.7 300.9 0.19 12 400 6890 -40.1 205 64 302.9 13 351 7766 -47.8 200 78 304.0 14 309 8592 -55.3 200 70 304.8 15 300 8780 -55.9 200 68 306.6 16 262 9635 -58.7 210 56 314.6 17 250 9930 -57.9 210 58 320.0 18 200 11350 -54.3 235 64 346.8 19 150 13200 -54.1 240 56 376.9 20 143 13507 -52.9 241 57 384.1 21 114 14952 -57.9 247 61 400.6 22 102 15654 -57.1 250 64 415.0 23 100 15780 -56.3 250 64 418.9 24 70 18070 -53.1 220 47 470.8 25 62 18852 -51.3 215 46 491.4 26 55 19639 -44.9 209 44 523.2 27 50 20270 -47.7 205 43 531.1 28 44 21102 -54.1 535.2 29 38 22045 -53.3 560.2 TRP 262 9635 -58.7 210 56 314.6 WND 351 7766 -47.8 200 78 304.0 Sounding variables and indices 1000-500 mb thick: 5365.00 m Freezing level: 842.73 mb = 1356.33 m = 4449.84 ft Wetbulb zero: 853.22 mb = 1253.45 m = 4112.32 ft Precipitable water: 0.56 inches Sfc-500 mean rel hum: 70.23 % Est. max temperature: 13.22 C = 55.79 F Sfc-Lift cond lev (LCL): 990.35 mb = 44.02 m = 144.42 ft T: 5.17 C 700-500 lapse rate: 7.08 C/km ThetaE index: 0.06 C Layer 700.0- 669.0 mb Conv cond level (CCL): 891.02 mb = 903.35 m = 2963.72 ft Mean mixing ratio: 5.19 g/kg Conv temperature: 11.48 C = 52.66 F Cap Strength: 3.77 C Lifted Index: 4.08 C Risk: None Lifted Index @300 mb: 6.78 C Lifted Index @700 mb: 2.01 C Showalter Index: 3.02 C Risk: None Total Totals Index: 53.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 26.10 C K Index: 24.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 255.71 Risk: None Energy Index: 0.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.81 J/kg Max Up Vert Vel: 5.62 m/s Conv Inhibition (B-): 32595.14 J/kg Cap Strength: 4.06 C Lift Cond Lev (LCL): 922.91 mb = 619.31 m = 2031.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 242 at 26 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 ---------------------------------------------------------- 0 995 6 200 4 1.4 3.8 | 69 23 -21.8 -8.5 1 925 601 210 31 15.5 26.8 | 152 16 -7.7 14.6 2 850 1284 205 39 16.5 35.3 | 164 24 -6.7 23.1 3 700 2817 215 29 16.6 23.8 | 150 13 -6.6 11.5 4 500 5330 215 43 24.7 35.2 | 184 23 1.5 22.9 5 400 6890 205 64 27.0 58.0 | 185 46 3.8 45.7 6 351 7766 200 78 26.7 73.3 | 183 61 3.5 61.0 7 300 8780 200 68 23.3 63.9 | 180 52 0.1 51.6 8 262 9635 210 56 28.0 48.5 | 188 37 4.8 36.2 9 250 9930 210 58 29.0 50.2 | 189 38 5.8 37.9 10 200 11350 235 64 52.4 36.7 | 230 38 29.2 24.4 11 150 13200 240 56 48.5 28.0 | 238 30 25.3 15.7 12 100 15780 250 64 60.1 21.9 | 255 38 36.9 9.6 13 70 18070 220 47 30.2 36.0 | 196 25 7.0 23.7 14 50 20270 205 43 18.2 39.0 | 169 27 -5.0 26.7 Wind Parameters Mean winds (0-6000m): 212.1 at 35.0 knts Storm direction: 242.1 at 26.3 knts Shear (0-3000m) pos: 2.7 neg: 1.9 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 85.5 deg Storm rel helicity (0-3000m) pos: 136.1 neg: -17.6 tot: 118.5 m^2/s^2 ave: 39.5 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.31 Bulk Shear: 51.82 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 ------------------------------------------------------------------------------- 500 209 15 94 16| 23.4 0.0 23.4| 94.7 0.0 94.7 189.5 0.90| 23.5 21.2 1000 209 24 126 15| 11.7 4.7 16.4|125.4 0.0 125.4 125.4 0.85| 16.6 14.1 1500 207 29 142 17| 7.8 3.7 11.5|132.9 -1.4 131.5 87.7 0.77| 12.8 9.8 2000 207 30 148 17| 5.1 2.8 7.9|132.9 -6.4 126.5 63.2 0.67| 10.6 7.1 2500 208 31 150 17| 3.4 2.2 5.7|132.9 -13.0 119.9 48.0 0.58| 9.2 5.4 3000 209 31 150 17| 2.7 1.9 4.6|136.1 -17.6 118.5 39.5 0.54| 8.2 4.4 4000 211 31 153 16| 2.1 2.1 4.2|153.7 -17.6 136.2 34.0 0.56| 6.9 3.9 5000 212 33 159 17| 1.6 2.3 3.9|171.4 -17.6 153.8 30.8 0.57| 6.1 3.5 6000 212 35 165 18| 1.4 2.8 4.2|184.4 -17.6 166.8 27.8 0.50| 6.1 3.1 Wrote GIF file: /home/apache/climate/data/raob//RJ401/skewt/RJ401.skewt.20251128.00.gif