UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122800.upa.cvt Date: 0000Z 28 DEC 25 Searching for 47230... Searching the city database file for: 47230 ... Date:0000Z 28 DEC 25 Station: 47230 WMO ident: 47230 ------------------------------------------------------------------------------- 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 1022 10 1.0 -0.5 90 1.5 0.4 175 4 272.4 273.0 272.4 282.2 3.60 1 1021 18 3.8 -0.6 73 4.4 2.0 175 4 275.3 275.9 274.0 285.1 3.58 2 1013 82 4.8 -2.2 60 7.0 2.0 179 4 276.9 277.5 274.5 285.8 3.21 3 1000 186 4.0 -2.0 65 6.0 1.5 185 4 277.1 277.7 274.7 286.3 3.30 4 925 814 -1.1 -3.2 86 2.1 -1.9 250 14 278.2 278.7 275.2 287.2 3.26 5 850 1482 -6.1 -8.9 81 2.8 -7.0 250 25 279.8 280.1 274.7 286.3 2.29 6 808 1876 -9.9 -10.6 95 0.7 -10.1 254 27 279.8 280.2 274.5 285.8 2.11 7 803 1924 -8.3 -19.3 41 11.0 -10.9 258 26 282.0 282.2 274.0 285.1 1.03 8 789 2061 -7.1 -26.1 20 19.0 -11.0 269 23 284.7 284.8 274.8 286.5 0.58 9 725 2715 -11.3 -17.3 61 6.0 -12.8 268 18 287.1 287.3 277.2 291.2 1.36 10 700 2984 -11.9 -19.9 51 8.0 -13.8 265 16 289.3 289.5 278.0 292.8 1.12 11 588 4297 -19.3 -41.3 12 22.0 -21.8 256 17 295.5 295.5 279.6 296.1 0.17 12 534 5005 -24.5 -53.5 5 29.0 -26.5 272 15 297.5 297.5 280.3 297.7 0.05 13 500 5480 -28.5 -52.5 8 24.0 -30.0 270 14 298.3 298.3 280.7 298.5 0.06 14 400 7050 -39.1 -55.1 17 16.0 -39.8 280 30 304.2 304.2 283.1 304.4 0.05 15 369 7596 -43.3 -58.3 18 15.0 -43.7 281 33 305.7 305.7 283.7 305.8 0.04 16 323 8479 -49.1 -66.1 12 17.0 -49.4 270 35 309.5 309.5 285.2 309.6 0.02 17 311 8726 -50.7 -61.7 26 11.0 -50.9 267 36 310.7 310.7 285.6 310.8 0.03 18 302 8917 -51.1 -64.1 20 13.0 -51.3 268 38 312.7 312.7 286.3 312.8 0.02 19 300 8960 -50.9 -65.9 15 15.0 -51.1 270 39 313.6 313.6 286.6 313.7 0.02 20 271 9614 -54.7 -68.7 16 14.0 -54.9 275 45 317.3 317.3 287.9 317.4 0.01 21 250 10130 -53.7 -76.7 4 23.0 -53.9 270 62 326.2 326.2 290.6 326.2 0.00 22 234 10556 -51.7 -80.7 2 29.0 -52.1 272 63 335.5 335.5 293.2 335.5 0.00 23 200 11570 -52.9 -80.9 2 28.0 -53.2 280 67 349.0 349.0 296.4 349.0 0.00 24 150 13430 -53.5 -83.5 1 30.0 -53.9 265 66 377.9 377.9 301.9 377.9 0.00 25 134 14155 -54.7 -83.7 2 29.0 -55.1 265 57 388.2 388.2 303.5 388.2 0.00 26 117 15027 -53.7 -84.1 1 30.4 -54.2 275 87 405.4 405.4 305.9 405.4 0.00 27 100 16040 -52.5 -84.5 1 32.0 -53.2 290 71 426.3 426.3 308.4 426.3 0.00 28 87 16932 -56.7 -85.7 1 29.0 -57.2 272 54 435.2 435.2 309.4 435.2 0.00 29 70 18310 -56.7 -86.7 1 30.0 -57.3 270 49 463.1 463.1 312.0 463.1 0.00 30 56 19718 -59.1 -88.1 1 29.0 -59.7 290 41 488.1 488.1 314.1 488.1 0.00 31 50 20430 -58.5 -87.5 1 29.0 -59.2 235 14 505.6 505.6 315.4 505.6 0.00 32 40 21839 -56.9 -87.9 1 31.0 -57.9 267 29 543.0 543.0 317.7 543.0 0.00 33 36 22504 -58.1 -88.1 1 30.0 -59.0 302 24 556.5 556.5 318.5 556.5 0.00 34 33 23056 -55.3 -87.3 1 32.0 -56.7 322 15 577.9 577.9 319.6 577.9 0.01 35 30 23660 -58.3 -88.3 1 30.0 -59.4 225 7 585.7 585.7 319.9 585.7 0.01 36 28 24093 -58.3 -88.3 1 30.0 -59.5 270 4 597.4 597.4 320.5 597.4 0.01 37 26 24562 -54.5 -87.5 1 33.0 -56.4 318 2 621.0 621.0 321.5 621.0 0.01 38 23 25342 -56.3 -87.3 1 31.0 -58.0 183 13 637.8 637.8 322.2 637.9 0.01 39 21 25925 -51.9 -85.9 1 34.0 -54.8 131 12 667.9 667.9 323.3 668.0 0.01 40 20 26240 -52.7 -85.7 1 33.0 -55.5 110 7 674.9 674.9 323.6 675.0 0.01 41 15 28101 -51.9 -85.9 1 34.0 -55.5 112 10 735.4 735.4 325.5 735.5 0.02 42 14 28551 -49.3 -85.3 1 36.0 -54.0 112 11 758.9 758.9 326.2 759.0 0.02 TRP 271 9614 -54.7 -68.7 16 14.0 -54.9 275 45 317.3 317.3 287.9 317.4 0.01 WND 117 15027 -53.7 -84.1 1 30.4 -54.2 275 87 405.4 405.4 305.9 405.4 0.00 Sounding variables and indices 1000-500 mb thick: 5294.00 m Freezing level: 941.18 mb = 678.55 m = 2226.18 ft Wetbulb zero: 966.52 mb = 460.31 m = 1510.18 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 44.69 % Est. max temperature: 7.88 C = 46.19 F Sfc-Lift cond lev (LCL): 998.30 mb = 199.69 m = 655.14 ft T: 3.89 C 700-500 lapse rate: 6.65 C/km ThetaE index: 2.16 C Layer 850.0- 789.0 mb Conv cond level (CCL): 885.16 mb = 1161.83 m = 3811.74 ft Mean mixing ratio: 3.28 g/kg Conv temperature: 7.61 C = 45.69 F Cap Strength: 10.17 C Lifted Index: 10.33 C Risk: None Lifted Index @300 mb: 19.22 C Lifted Index @700 mb: 6.07 C Showalter Index: 10.56 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 19.60 C K Index: 5.50 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 2.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.54 J/kg Max Up Vert Vel: 3.33 m/s Conv Inhibition (B-): 60340.64 J/kg Cap Strength: 10.32 C Lift Cond Lev (LCL): 906.27 mb = 975.63 m = 3200.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 13 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 1022 10 175 4 -0.3 4.0 | 125 15 -12.5 8.8 1 1000 186 185 4 0.3 4.0 | 127 15 -11.8 8.8 2 985 305 205 6 2.5 5.4 | 137 14 -9.6 10.3 3 949 610 225 10 7.1 7.1 | 157 13 -5.1 11.9 4 925 814 250 14 13.2 4.8 | 186 10 1.0 9.6 5 913 914 260 17 16.7 3.0 | 210 9 4.6 7.8 6 850 1482 250 25 23.5 8.6 | 220 18 11.3 13.4 7 813 1829 250 28 26.3 9.6 | 224 20 14.1 14.4 8 781 2134 275 21 20.9 -1.8 | 251 9 8.8 3.0 9 700 2984 265 16 15.9 1.4 | 211 7 3.8 6.2 10 639 3658 265 20 19.9 1.7 | 230 10 7.8 6.6 11 589 4267 255 17 16.4 4.4 | 205 10 4.3 9.2 12 565 4572 275 17 16.9 -1.5 | 235 6 4.8 3.4 13 521 5182 270 14 14.0 -0.0 | 201 5 1.8 4.8 14 500 5480 270 14 14.0 -0.0 | 201 5 1.8 4.8 15 458 6096 270 26 26.0 -0.0 | 251 15 13.8 4.8 16 402 7010 270 29 29.0 -0.0 | 254 18 16.8 4.8 17 400 7050 280 30 29.5 -5.2 | 271 17 17.4 -0.4 18 384 7315 285 32 30.9 -8.3 | 280 19 18.7 -3.4 19 306 8839 265 36 35.9 3.1 | 251 25 23.7 8.0 20 300 8960 270 39 39.0 -0.0 | 260 27 26.8 4.8 21 271 9614 275 45 44.8 -3.9 | 268 33 32.7 0.9 22 250 10130 270 62 62.0 -0.0 | 264 50 49.8 4.8 23 241 10363 270 62 62.0 -0.0 | 264 50 49.8 4.8 24 200 11570 280 67 66.0 -11.6 | 277 54 53.8 -6.8 25 173 12497 280 77 75.8 -13.4 | 278 64 63.7 -8.5 26 150 13430 265 66 65.7 5.8 | 259 55 53.6 10.6 27 130 14326 265 55 54.8 4.8 | 257 44 42.6 9.6 28 124 14630 265 82 81.7 7.1 | 260 71 69.5 12.0 29 117 15027 275 87 86.7 -7.6 | 272 75 74.5 -2.7 30 113 15240 275 87 86.7 -7.6 | 272 75 74.5 -2.7 31 108 15545 270 65 65.0 -0.0 | 265 53 52.8 4.8 32 100 16040 290 71 66.7 -24.3 | 290 58 54.6 -19.4 33 98 16154 285 80 77.3 -20.7 | 284 67 65.1 -15.9 34 89 16764 280 49 48.3 -8.5 | 276 36 36.1 -3.7 35 85 17069 265 59 58.8 5.1 | 258 48 46.6 10.0 36 81 17374 280 49 48.3 -8.5 | 276 36 36.1 -3.7 37 74 17983 265 38 37.9 3.3 | 252 27 25.7 8.2 38 70 18288 255 44 42.5 11.4 | 242 34 30.3 16.2 39 70 18310 270 49 49.0 -0.0 | 263 37 36.8 4.8 40 64 18898 285 41 39.6 -10.6 | 282 28 27.4 -5.8 41 61 19202 270 42 42.0 -0.0 | 261 30 29.8 4.8 42 58 19507 280 44 43.3 -7.6 | 275 31 31.2 -2.8 43 55 19812 295 39 35.3 -16.5 | 297 26 23.2 -11.6 44 50 20422 295 17 15.4 -7.2 | 306 4 3.2 -2.3 45 50 20430 235 14 11.5 8.0 | 177 13 -0.7 12.9 46 48 20726 240 10 8.7 5.0 | 160 10 -3.5 9.8 47 45 21031 230 26 19.9 16.7 | 200 23 7.8 21.6 48 37 22250 285 30 29.0 -7.8 | 280 17 16.8 -2.9 49 34 22860 325 16 9.2 -13.1 | 20 9 -3.0 -8.3 50 32 23165 320 15 9.6 -11.5 | 21 7 -2.5 -6.7 51 31 23470 45 1 -0.7 -0.7 | 108 14 -12.9 4.1 52 30 23660 225 7 4.9 4.9 | 144 12 -7.2 9.8 53 26 24689 330 1 0.5 -0.9 | 109 12 -11.7 4.0 54 24 24994 125 10 -8.2 5.7 | 117 23 -20.4 10.6 55 23 25298 180 13 0.0 13.0 | 146 22 -12.2 17.8 56 22 25603 195 15 3.9 14.5 | 157 21 -8.3 19.3 57 20 26213 75 10 -9.7 -2.6 | 96 22 -21.8 2.3 58 20 26240 110 7 -6.6 2.4 | 111 20 -18.7 7.2 59 9 28346 115 15 -13.6 6.3 | 113 28 -25.8 11.2 60 8 28651 90 15 -15.0 0.0 | 100 28 -27.2 4.8 Wind Parameters Mean winds (0-6000m): 261.7 at 17.5 knts Storm direction: 291.7 at 13.1 knts Shear (0-3000m) pos: 2.8 neg: 1.2 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 87.0 deg Storm rel helicity (0-3000m) pos: 92.6 neg: -10.7 tot: 81.9 m^2/s^2 ave: 27.3 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.18 Bulk Shear: 31.63 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 ------------------------------------------------------------------------------- 500 201 6 135 14| 6.6 0.0 6.6| 22.8 0.0 22.8 45.7 0.94| 6.7 6.3 1000 234 9 156 11| 9.4 0.0 9.4| 56.7 0.0 56.7 56.7 0.90| 10.4 9.3 1500 245 14 181 11| 6.3 2.6 8.9| 61.7 0.0 61.7 41.1 0.70| 9.5 6.7 2000 248 17 197 12| 5.0 1.9 7.0| 86.7 0.0 86.7 43.3 0.66| 9.8 6.4 2500 253 18 206 11| 3.3 1.6 4.9| 92.6 -4.6 88.0 35.2 0.55| 9.3 5.1 3000 256 18 208 10| 2.8 1.2 4.0| 92.6 -10.7 81.9 27.3 0.45| 8.3 3.8 4000 258 18 212 10| 2.1 1.3 3.3| 98.2 -17.2 81.0 20.3 0.40| 7.0 2.8 5000 260 18 213 9| 1.7 1.0 2.7|105.2 -24.0 81.2 16.2 0.34| 6.6 2.3 6000 262 17 215 9| 1.4 1.5 2.9|118.4 -25.2 93.2 15.5 0.36| 6.4 2.3 Wrote GIF file: /home/apache/climate/data/raob//47230/skewt/47230.skewt.20251228.00.gif