UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for RJ678... Searching the city database file for: RJ678 ... Date:1200Z 13 JAN 26 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 82 285 3 SFC 991 158 12.0 8.4 79 3.6 10.0 285 3 285.9 287.1 283.5 305.4 6.99 2 925 733 8.2 3.2 71 5.0 5.7 275 37 287.7 288.6 282.4 302.5 5.21 3 850 1424 3.4 -1.4 71 4.8 1.3 255 45 289.7 290.4 282.0 301.4 4.06 4 841 1510 2.8 -3.2 65 6.0 0.2 255 46 290.0 290.6 281.5 300.4 3.59 5 809 1823 1.0 -14.0 32 15.0 -4.0 254 48 291.3 291.6 279.6 296.1 1.60 6 793 1983 0.6 -4.4 69 5.0 -1.5 253 49 292.5 293.1 282.5 302.8 3.48 7 788 2034 -0.5 -4.9 72 4.4 -2.3 253 49 291.9 292.5 282.1 301.8 3.37 8 784 2075 0.0 -7.0 59 7.0 -2.8 253 50 292.8 293.4 281.9 301.4 2.88 9 773 2188 -0.5 -17.5 26 17.0 -5.7 253 50 293.5 293.7 280.1 297.4 1.25 10 768 2239 -1.1 -13.1 40 12.0 -5.1 252 51 293.4 293.7 280.8 298.9 1.81 11 759 2333 -0.9 -24.9 14 24.0 -7.0 252 51 294.6 294.7 279.9 296.7 0.67 12 757 2354 -0.3 -26.3 12 26.0 -6.7 252 52 295.5 295.6 280.2 297.4 0.59 13 720 2753 -2.7 -26.7 14 24.0 -8.5 251 54 297.1 297.2 280.9 299.0 0.60 14 702 2954 -3.7 -28.7 12 25.0 -9.4 250 56 298.1 298.2 281.3 299.8 0.51 15 700 2976 -4.5 -27.5 15 23.0 -9.8 250 56 297.5 297.6 281.1 299.4 0.57 16 679 3215 -4.9 -38.9 5 34.0 -10.9 251 56 299.7 299.7 281.5 300.3 0.19 17 615 3983 -11.5 -37.5 10 26.0 -15.7 254 57 300.7 300.7 282.0 301.5 0.25 18 602 4147 -11.1 -48.1 3 37.0 -15.8 254 57 303.0 303.0 282.7 303.3 0.08 19 578 4458 -12.3 -50.3 3 38.0 -16.9 256 57 305.1 305.1 283.5 305.4 0.07 20 500 5550 -19.3 -58.3 2 39.0 -22.5 260 58 309.5 309.5 285.2 309.6 0.03 21 439 6507 -24.3 -66.3 1 42.0 -26.8 257 76 314.9 314.9 287.1 315.0 0.01 22 433 6607 -25.3 -60.3 2 35.0 -27.6 257 78 314.9 314.9 287.1 315.0 0.03 23 408 7037 -26.3 -61.3 2 35.0 -28.6 255 86 319.0 319.0 288.5 319.1 0.02 24 400 7180 -27.7 -60.7 3 33.0 -29.7 255 89 319.0 319.0 288.5 319.1 0.03 25 337 8405 -32.7 -68.7 2 36.0 -34.3 255 131 328.2 328.2 291.2 328.2 0.01 26 300 9230 -30.7 -69.7 1 39.0 -32.8 255 159 342.1 342.1 294.8 342.2 0.01 27 295 9349 -30.7 -69.7 1 39.0 -32.9 254 162 343.8 343.8 295.2 343.8 0.01 28 276 9815 -33.4 -70.4 1 37.0 -35.3 250 173 346.4 346.4 295.8 346.5 0.01 29 250 10500 -37.5 -71.5 2 34.0 -38.9 250 171 350.3 350.3 296.7 350.4 0.01 30 235 10926 -40.1 -73.1 2 33.0 -41.2 251 170 352.6 352.6 297.2 352.7 0.01 31 223 11283 -42.7 253 170 354.0 32 200 12010 -48.5 255 169 356.0 33 150 13850 -60.1 255 146 366.5 34 103 16134 -69.9 255 109 389.4 35 100 16310 -69.9 250 111 392.7 36 71 18346 -70.7 250 72 431.4 37 70 18430 -70.7 250 70 433.1 38 64 18959 -72.9 258 63 439.5 39 58 19546 -67.3 267 56 464.7 40 55 19870 -62.5 272 52 482.9 41 50 20460 -61.5 280 45 498.6 42 45 21110 -63.1 286 37 509.9 43 44 21250 -59.5 288 35 522.0 44 35 22673 -61.7 301 18 551.6 45 33 23043 -55.5 304 13 577.4 46 32 23241 -50.3 306 11 596.4 47 30 23660 -52.9 310 6 600.4 48 27 24337 -56.3 297 11 609.2 49 21 25938 -56.5 266 23 654.0 50 20 26250 -54.3 260 25 670.0 51 19 26580 -53.1 683.6 52 15 28099 -54.3 727.4 53 15 28099 -52.3 734.1 TRP 103 16134 -69.9 255 109 389.4 WND 276 9815 -33.4 -70.4 1 37.0 -35.3 250 173 346.4 346.4 295.8 346.5 0.01 Sounding variables and indices 1000-500 mb thick: 5468.00 m Freezing level: 790.27 mb = 2010.80 m = 6597.03 ft Freezing level: 784.00 mb = 2074.51 m = 6806.05 ft Freezing level: 784.00 mb = 2074.51 m = 6806.05 ft Wetbulb zero: 839.50 mb = 1524.60 m = 5001.89 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 28.17 % Est. max temperature: 16.06 C = 60.91 F Sfc-Lift cond lev (LCL): 938.57 mb = 611.51 m = 2006.25 ft T: 9.00 C 700-500 lapse rate: 5.75 C/km ThetaE index: 9.26 C Layer 925.0- 793.0 mb Conv cond level (CCL): 846.77 mb = 1454.86 m = 4773.10 ft Mean mixing ratio: 5.69 g/kg Conv temperature: 15.90 C = 60.62 F Cap Strength: 5.79 C Lifted Index: 7.34 C Risk: None Lifted Index @300 mb: 27.58 C Lifted Index @700 mb: 3.04 C Showalter Index: 8.63 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 17.90 C K Index: -1.70 Risk: None Sweat Index: 148.00 Risk: None Energy Index: 1.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.54 J/kg Max Up Vert Vel: 4.37 m/s Conv Inhibition (B-): 49461.51 J/kg Cap Strength: 7.15 C Lift Cond Lev (LCL): 878.98 mb = 1150.04 m = 3773.05 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 38 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 ---------------------------------------------------------- 0 991 158 285 3 2.9 -0.8 | 106 35 -33.7 10.0 1 925 733 275 37 36.9 -3.2 | 182 8 0.2 7.5 2 850 1424 255 45 43.5 11.6 | 197 23 6.8 22.4 3 700 2976 250 56 52.6 19.2 | 208 34 16.0 29.9 4 500 5550 260 58 57.1 10.1 | 225 29 20.5 20.8 5 400 7180 255 89 86.0 23.0 | 236 60 49.3 33.8 6 300 9230 255 159 153.6 41.2 | 246 128 116.9 51.9 7 276 9815 250 173 162.6 59.2 | 241 144 125.9 69.9 8 250 10500 250 171 160.7 58.5 | 241 142 124.1 69.2 9 200 12010 255 169 163.2 43.7 | 247 138 126.6 54.5 10 150 13850 255 146 141.0 37.8 | 245 115 104.4 48.5 11 103 16134 255 109 105.3 28.2 | 240 79 68.7 39.0 12 100 16310 250 111 104.3 38.0 | 234 83 67.7 48.7 13 70 18430 250 70 65.8 23.9 | 220 45 29.1 34.7 14 50 20460 280 45 44.3 -7.8 | 249 8 7.7 2.9 15 30 23660 310 6 4.6 -3.9 | 102 33 -32.0 6.9 16 20 26250 260 25 24.6 4.3 | 142 19 -12.0 15.1 Wind Parameters Mean winds (0-6000m): 256.4 at 50.9 knts Storm direction: 286.4 at 38.2 knts Shear (0-3000m) pos: 0.0 neg: 9.2 tot: 9.2 10-3/s Storm rel Dir Shear (0-3000m): 102.7 deg Storm rel helicity (0-3000m) pos: 103.8 neg: -0.3 tot: 103.5 m^2/s^2 ave: 34.5 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 159.44 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 ------------------------------------------------------------------------------- 500 276 18 115 21| 0.0 30.5 30.5| 41.6 0.0 41.6 83.3 0.35| 30.7 10.6 1000 271 28 140 13| 0.0 20.1 20.1| 58.9 0.0 58.9 58.9 0.40| 22.7 9.1 1500 265 34 167 14| 0.0 15.1 15.1| 65.3 -0.3 65.0 43.3 0.36| 18.0 6.4 2000 261 37 181 17| 0.0 12.3 12.3| 78.8 -0.3 78.5 39.3 0.37| 14.4 5.3 2500 259 40 189 19| 0.0 10.6 10.6| 91.2 -0.3 90.9 36.4 0.37| 12.3 4.6 3000 257 43 194 21| 0.0 9.2 9.2|103.8 -0.3 103.5 34.5 0.38| 10.8 4.1 4000 255 46 200 24| 0.5 6.9 7.4|133.3 -0.3 133.0 33.2 0.40| 8.6 3.5 5000 256 49 205 25| 0.8 5.5 6.3|162.0 -0.3 161.7 32.3 0.43| 7.3 3.2 6000 256 51 209 26| 0.8 5.4 6.3|210.3 -0.3 210.0 35.0 0.43| 7.2 3.1 Wrote GIF file: /home/apache/climate/data/raob//RJ678/skewt/RJ678.skewt.20260113.12.gif