UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for RJ412... Searching the city database file for: RJ412 ... Date:0000Z 20 OCT 25 Station: RJ412 WMO ident: 47412 Latitude: 43.05 Longitude: 141.33 ------------------------------------------------------------------------------- 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 16 8.8 -2.2 46 11.0 4.1 270 8 280.4 281.0 276.3 289.4 3.19 1 1000 171 6.8 -5.2 42 12.0 2.1 305 10 280.0 280.4 275.2 287.3 2.59 2 925 803 0.4 -8.6 51 9.0 -2.7 305 17 279.7 280.1 274.5 285.9 2.15 3 850 1473 -5.9 -10.2 72 4.3 -7.2 310 19 280.0 280.3 274.5 285.9 2.07 4 802 1926 -9.5 -10.9 90 1.4 -9.9 298 28 280.8 281.2 275.0 286.8 2.07 5 786 2082 -10.5 -11.8 90 1.3 -10.9 294 31 281.4 281.7 275.1 287.0 1.97 6 781 2131 -9.5 -16.5 57 7.0 -11.3 293 32 283.0 283.2 275.0 286.9 1.35 7 771 2231 -9.7 -27.7 22 18.0 -13.0 290 34 283.8 283.9 274.2 285.4 0.51 8 728 2675 -10.1 -38.1 8 28.0 -14.2 278 43 288.1 288.1 276.0 288.7 0.20 9 700 2977 -11.9 -39.9 8 28.0 -15.7 270 49 289.3 289.3 276.6 289.9 0.17 10 534 4998 -22.5 -52.5 5 30.0 -24.9 254 92 299.9 299.9 281.4 300.1 0.06 11 517 5235 -21.7 -57.7 2 36.0 -24.4 252 98 303.7 303.7 282.9 303.8 0.03 12 500 5480 -23.1 -43.1 14 20.0 -25.2 250 103 304.9 304.9 283.6 305.5 0.17 13 417 6786 -30.5 -50.5 12 20.0 -31.9 254 123 311.6 311.6 286.0 312.0 0.09 14 400 7080 -31.7 -58.7 5 27.0 -33.1 255 128 313.8 313.8 286.7 313.9 0.03 15 368 7667 -33.5 -62.5 4 29.0 -34.8 255 130 319.0 319.0 288.4 319.1 0.02 16 321 8612 -40.1 -64.1 6 24.0 -40.9 255 133 322.5 322.5 289.6 322.6 0.02 17 300 9070 -43.3 255 134 324.3 18 283 9462 -44.3 253 139 328.4 19 250 10290 -45.7 250 150 338.1 20 243 10479 -45.9 250 152 340.6 21 200 11770 -47.3 255 142 357.9 22 179 12499 -49.9 255 132 365.2 23 150 13640 -55.1 255 115 375.1 24 123 14897 -58.7 252 112 390.5 25 101 16119 -63.9 250 109 403.1 26 100 16180 -64.3 250 109 403.5 27 89 16893 -65.3 252 96 415.2 28 76 17865 -61.5 254 79 442.3 29 70 18380 -58.1 255 70 460.1 30 68 18564 -55.7 254 68 469.1 31 62 19161 -51.3 251 61 491.4 32 51 20422 -55.9 246 46 508.9 33 50 20550 -50.5 245 45 524.5 34 45 21236 -50.3 244 38 541.0 35 38 22322 -56.7 242 27 551.5 36 34 23033 -52.5 241 20 580.4 37 30 23840 -53.1 240 12 599.9 38 27 24515 -55.7 231 13 610.9 39 27 24515 -52.3 231 13 620.5 40 24 25272 -55.1 221 13 633.6 41 22 25833 -50.7 213 14 662.7 42 20 26450 -53.7 205 14 671.8 43 19 26780 -53.5 682.4 44 17 27498 -51.7 710.2 TRP 101 16119 -63.9 250 109 403.1 WND 243 10479 -45.9 250 152 340.6 Sounding variables and indices 1000-500 mb thick: 5309.00 m Freezing level: 920.24 mb = 845.54 m = 2774.05 ft Wetbulb zero: 967.68 mb = 437.34 m = 1434.82 ft Precipitable water: 0.24 inches Sfc-500 mean rel hum: 28.55 % Est. max temperature: 8.28 C = 46.90 F Sfc-Lift cond lev (LCL): 860.91 mb = 1371.90 m = 4500.93 ft T: -4.95 C 700-500 lapse rate: 4.47 C/km ThetaE index: 3.53 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 813.62 mb = 1814.12 m = 5951.76 ft Mean mixing ratio: 2.45 g/kg Conv temperature: 8.98 C = 48.17 F Cap Strength: 14.78 C Lifted Index: 15.49 C Risk: None Lifted Index @300 mb: 26.58 C Lifted Index @700 mb: 5.83 C Showalter Index: 16.26 C Risk: None Total Totals Index: 30.10 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 12.90 C K Index: -21.00 Risk: None Sweat Index: 141.00 Risk: None Energy Index: 4.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.52 J/kg Max Up Vert Vel: 2.25 m/s Conv Inhibition (B-): 54484.10 J/kg Cap Strength: 15.40 C Lift Cond Lev (LCL): 822.36 mb = 1730.79 m = 5678.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 41 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 16 270 8 8.0 -0.0 | 117 33 -29.7 15.2 1 1000 171 305 10 8.2 -5.7 | 108 31 -29.5 9.5 2 925 803 305 17 13.9 -9.8 | 103 24 -23.8 5.5 3 850 1473 310 19 14.6 -12.2 | 97 23 -23.1 3.0 4 700 2977 270 49 49.0 -0.0 | 217 19 11.3 15.2 5 500 5480 250 103 96.8 35.2 | 230 78 59.1 50.5 6 400 7080 255 128 123.6 33.1 | 241 99 86.0 48.4 7 300 9070 255 134 129.4 34.7 | 241 104 91.7 49.9 8 250 10290 250 150 141.0 51.3 | 237 123 103.3 66.6 9 243 10479 250 152 142.8 52.0 | 237 125 105.1 67.2 10 200 11770 255 142 137.2 36.8 | 242 112 99.5 52.0 11 150 13640 255 115 111.1 29.8 | 238 86 73.4 45.0 12 101 16119 250 109 102.4 37.3 | 231 83 64.7 52.5 13 100 16180 250 109 102.4 37.3 | 231 83 64.7 52.5 14 70 18380 255 70 67.6 18.1 | 222 45 29.9 33.4 15 50 20550 245 45 40.8 19.0 | 185 34 3.1 34.3 16 30 23840 240 12 10.4 6.0 | 128 35 -27.3 21.2 17 20 26450 205 14 5.9 12.7 | 131 42 -31.8 27.9 Wind Parameters Mean winds (0-6000m): 262.0 at 54.2 knts Storm direction: 292.0 at 40.7 knts Shear (0-3000m) pos: 2.5 neg: 6.3 tot: 8.8 10-3/s Storm rel Dir Shear (0-3000m): 100.9 deg Storm rel helicity (0-3000m) pos: 37.9 neg: -76.5 tot: -38.6 m^2/s^2 ave: -12.9 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 282.40 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 ------------------------------------------------------------------------------- 500 301 11 109 30| 8.8 0.0 8.8| 0.0 -52.5 -52.5 -105.1 -0.68| 9.7 -6.5 1000 304 14 106 27| 6.3 0.0 6.3| 0.0 -64.7 -64.7 -64.7 -0.61| 6.9 -4.2 1500 306 15 104 26| 5.0 0.0 5.0| 0.0 -75.5 -75.5 -50.3 -0.62| 5.5 -3.4 2000 304 18 103 24| 3.7 2.9 6.7| 4.8 -76.5 -71.7 -35.9 -0.32| 7.1 -2.2 2500 297 21 106 20| 3.0 4.9 7.9| 22.4 -76.5 -54.1 -21.7 0.03| 8.3 0.3 3000 288 25 119 16| 2.5 6.3 8.8| 37.9 -76.5 -38.6 -12.9 0.12| 9.3 1.1 4000 278 34 159 12| 1.9 7.7 9.5| 85.0 -76.5 8.5 2.1 0.17| 10.0 1.7 5000 269 44 201 18| 1.5 8.6 10.1| 88.4 -98.3 -9.9 -2.0 0.12| 10.5 1.2 6000 262 54 215 28| 1.7 8.1 9.9|203.6-133.8 69.8 11.6 0.13| 10.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//RJ412/skewt/RJ412.skewt.20251020.00.gif