UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103000.upa.cvt Date: 0000Z 30 OCT 25 Searching for KREV... Searching the city database file for: KREV ... Date:0000Z 30 OCT 25 Station: KREV WMO ident: 72489 Latitude: 39.57 Longitude: -119.78 Elevation: 1516.00 ------------------------------------------------------------------------------- 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 139 1 925 828 SFC 854 1516 20.6 0.6 26 20.0 9.7 75 5 307.3 308.2 289.3 321.8 4.68 3 850 1562 18.8 -5.2 19 24.0 7.2 45 7 305.8 306.4 287.2 315.4 3.05 4 842 1643 18.4 -3.6 22 22.0 7.5 46 7 306.2 306.9 287.8 317.1 3.48 5 770 2397 11.0 -4.0 35 15.0 3.8 147 7 306.2 306.9 288.0 317.7 3.69 6 758 2528 10.8 -5.2 32 16.0 3.2 179 6 307.4 308.0 288.1 318.1 3.42 7 740 2727 10.0 -5.0 34 15.0 2.8 225 3 308.6 309.3 288.6 319.8 3.56 8 727 2874 9.2 -6.8 32 16.0 1.8 236 3 309.3 309.9 288.5 319.3 3.16 9 700 3186 6.8 -10.2 29 17.0 -0.4 245 5 310.0 310.5 288.1 318.1 2.51 10 680 3423 5.2 -14.8 22 20.0 -2.4 349 3 310.8 311.1 287.6 316.6 1.78 11 663 3628 3.6 -15.4 23 19.0 -3.4 346 2 311.3 311.6 287.8 317.0 1.74 12 648 3813 2.0 -15.0 27 17.0 -4.3 336 3 311.5 311.8 287.9 317.5 1.84 13 577 4737 -3.7 -37.7 5 34.0 -10.8 307 4 315.3 315.4 287.5 316.3 0.26 14 551 5099 -5.9 -46.9 2 41.0 -12.6 317 6 316.9 316.9 287.9 317.3 0.10 15 500 5850 -11.9 -32.9 16 21.0 -16.3 320 11 318.5 318.6 288.8 320.2 0.48 16 497 5896 -12.3 -28.3 25 16.0 -16.0 319 11 318.6 318.7 289.1 321.2 0.75 17 487 6051 -13.1 -43.1 6 30.0 -17.8 316 11 319.5 319.5 288.8 320.1 0.17 18 471 6305 -14.5 -38.5 11 24.0 -18.6 299 12 320.8 320.9 289.3 321.9 0.29 19 467 6369 -14.7 -42.7 7 28.0 -19.0 293 13 321.3 321.4 289.4 322.0 0.19 20 454 6582 -16.3 -29.3 32 13.0 -19.1 296 14 321.9 322.1 290.2 324.6 0.74 21 441 6800 -17.9 -37.9 16 20.0 -21.2 301 17 322.6 322.7 289.9 323.8 0.33 22 434 6919 -18.9 -31.9 31 13.0 -21.4 303 19 322.8 322.9 290.3 325.0 0.61 23 424 7092 -20.5 -40.5 15 20.0 -23.4 304 21 322.9 323.0 289.9 323.9 0.26 24 412 7304 -22.5 -40.5 18 18.0 -25.0 300 21 323.0 323.1 290.0 324.0 0.27 25 400 7520 -23.9 -39.9 21 16.0 -26.1 295 25 323.9 324.0 290.3 325.0 0.30 26 381 7873 -26.5 -37.5 35 11.0 -28.0 287 30 325.0 325.1 290.7 326.5 0.40 27 370 8084 -28.5 -38.5 38 10.0 -29.8 285 31 325.1 325.2 290.7 326.5 0.37 28 367 8142 -29.1 -39.1 37 10.0 -30.3 285 30 325.1 325.1 290.7 326.4 0.35 29 356 8359 -30.9 -41.9 33 11.0 -32.1 283 30 325.5 325.6 290.7 326.5 0.27 30 345 8581 -32.7 -42.7 36 10.0 -33.7 280 30 326.0 326.0 290.9 327.0 0.26 31 337 8745 -34.1 -44.1 36 10.0 -35.0 280 31 326.3 326.3 290.9 327.1 0.23 32 317 9171 -37.1 -41.9 61 4.8 -37.5 279 34 327.9 327.9 291.5 329.0 0.30 33 302 9504 -38.9 -46.9 43 8.0 -39.5 273 35 329.9 329.9 291.9 330.6 0.19 34 300 9550 -39.3 -47.3 42 8.0 -39.9 275 38 330.0 330.0 291.9 330.7 0.18 35 291 9758 -41.3 -48.3 47 7.0 -41.8 275 39 330.0 330.0 291.9 330.7 0.16 36 288 9828 -41.7 -48.7 47 7.0 -42.1 274 39 330.4 330.5 292.0 331.0 0.16 37 267 10336 -46.3 -50.6 62 4.3 -46.5 270 42 330.9 331.0 292.1 331.5 0.14 38 250 10770 -49.3 -55.3 49 6.0 -49.5 270 46 332.8 332.8 292.6 333.1 0.08 39 239 11064 -51.7 -58.7 43 7.0 -51.9 270 46 333.5 333.5 292.7 333.7 0.06 40 231 11285 -53.3 -60.3 42 7.0 -53.5 270 46 334.3 334.3 292.9 334.5 0.05 41 219 11626 -56.3 -63.3 41 7.0 -56.4 274 47 334.8 334.8 293.0 335.0 0.04 42 215 11743 -57.1 -64.1 41 7.0 -57.2 272 47 335.3 335.3 293.2 335.5 0.03 43 209 11923 -57.9 -65.9 35 8.0 -58.0 271 48 336.8 336.8 293.6 336.9 0.03 44 206 12014 -58.3 -65.3 40 7.0 -58.4 272 49 337.6 337.6 293.7 337.7 0.03 45 204 12075 -58.5 -65.5 40 7.0 -58.6 273 51 338.2 338.2 293.9 338.3 0.03 46 202 12137 -58.5 -66.5 35 8.0 -58.6 274 52 339.2 339.2 294.1 339.3 0.02 47 200 12200 -58.3 -66.3 35 8.0 -58.4 265 55 340.4 340.4 294.4 340.5 0.03 48 198 12263 -58.1 -67.1 31 9.0 -58.2 263 55 341.7 341.7 294.8 341.8 0.02 49 186 12655 -59.1 -70.1 23 11.0 -59.2 263 59 346.3 346.3 295.8 346.4 0.02 50 180 12860 -58.5 -71.5 17 13.0 -58.7 270 59 350.5 350.5 296.8 350.6 0.01 51 161 13553 -62.5 -77.5 12 15.0 -62.6 265 64 355.1 355.1 297.7 355.2 0.01 52 160 13592 -62.5 -77.5 12 15.0 -62.6 266 64 355.8 355.8 297.8 355.8 0.01 53 157 13708 -62.1 -77.1 12 15.0 -62.2 269 66 358.4 358.4 298.4 358.4 0.01 54 156 13748 -62.0 -77.2 11 15.2 -62.1 270 66 359.2 359.3 298.5 359.3 0.01 55 152 13908 -61.5 -77.5 10 16.0 -61.7 273 63 362.8 362.8 299.2 362.8 0.01 56 150 13990 -61.5 -78.5 9 17.0 -61.7 275 62 364.1 364.1 299.5 364.2 0.01 57 148 14074 -61.3 -78.3 9 17.0 -61.4 270 65 365.9 365.9 299.8 365.9 0.01 58 144 14244 -61.3 -79.3 7 18.0 -61.4 270 61 368.8 368.8 300.4 368.8 0.01 59 126 15069 -64.9 -85.9 4 21.0 -65.0 262 54 376.6 376.6 301.7 376.6 0.00 60 107 16062 -67.9 -89.9 3 22.0 -68.0 265 43 388.9 388.9 303.6 388.9 0.00 61 100 16470 -67.7 -88.7 3 21.0 -67.8 265 37 396.9 396.9 304.8 396.9 0.00 62 96 16715 -68.3 -90.3 3 22.0 -68.4 254 38 400.4 400.4 305.3 400.4 0.00 63 96 16715 -68.3 -90.3 3 22.0 -68.4 254 38 400.4 400.4 305.3 400.4 0.00 64 91 17037 -67.1 -88.1 4 21.0 -67.2 264 45 409.0 409.0 306.4 409.0 0.00 65 84 17523 -65.1 -90.1 2 25.0 -65.3 281 38 422.5 422.5 308.0 422.5 0.00 66 83 17596 -65.1 -90.1 2 25.0 -65.3 282 38 423.9 423.9 308.2 424.0 0.00 67 70 18627 -67.7 -91.7 2 24.0 -67.8 243 23 439.5 439.6 309.8 439.6 0.00 68 60 19562 -64.5 -88.5 2 24.0 -64.8 255 32 466.5 466.5 312.3 466.5 0.00 69 50 20677 -64.1 -89.1 2 25.0 -64.4 255 27 492.4 492.4 314.4 492.4 0.00 70 42 21747 -63.3 -88.3 2 25.0 -63.7 255 22 519.6 519.6 316.3 519.6 0.00 71 39 22205 -61.5 255 20 535.3 72 37 22531 -61.9 255 18 542.4 73 36 22700 -61.7 255 17 547.1 TRP 161 13553 -62.5 -77.5 12 15.0 -62.6 265 64 355.1 355.1 297.7 355.2 0.01 WND 156 13748 -62.0 -77.2 11 15.2 -62.1 270 66 359.2 359.3 298.5 359.3 0.01 Sounding variables and indices 1000-500 mb thick: 5711.00 m Freezing level: 623.09 mb = 4137.20 m = 13573.33 ft Wetbulb zero: 704.73 mb = 3130.47 m = 10270.45 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 19.95 % Est. max temperature: 23.08 C = 73.55 F Sfc-Lift cond lev (LCL): 633.25 mb = 3996.27 m = 13110.96 ft T: 0.87 C 700-500 lapse rate: 7.02 C/km ThetaE index: 6.39 C Layer 850.0- 842.0 mb Conv cond level (CCL): 518.83 mb = 5564.27 m = 18255.25 ft Mean mixing ratio: 3.56 g/kg Conv temperature: 30.76 C = 87.36 F Cap Strength: 6.68 C Lifted Index: 5.95 C Risk: None Lifted Index @300 mb: 9.31 C Lifted Index @700 mb: 3.31 C Showalter Index: 7.12 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 30.70 C Cross Totals Index: 6.70 C K Index: 8.50 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 1.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.79 J/kg Max Up Vert Vel: 2.75 m/s Conv Inhibition (B-): 27073.34 J/kg Cap Strength: 6.62 C Lift Cond Lev (LCL): 606.46 mb = 4340.58 m = 14240.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 337 at 6 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 ---------------------------------------------------------- 0 854 1516 75 5 -4.8 -1.3 | 121 8 -7.2 4.4 1 850 1562 45 7 -4.9 -4.9 | 96 7 -7.3 0.7 2 823 1829 50 6 -4.6 -3.9 | 105 7 -7.0 1.8 3 794 2134 80 6 -5.9 -1.0 | 119 9 -8.3 4.6 4 765 2438 160 7 -2.4 6.6 | 159 13 -4.8 12.2 5 738 2743 230 3 2.3 1.9 | 179 8 -0.1 7.6 6 712 3048 245 4 3.6 1.7 | 190 7 1.2 7.4 7 700 3186 245 5 4.5 2.1 | 195 8 2.2 7.8 8 685 3353 350 3 0.5 -3.0 | 146 3 -1.9 2.7 9 660 3658 345 2 0.5 -1.9 | 154 4 -1.9 3.7 10 635 3962 325 4 2.3 -3.3 | 178 2 -0.1 2.4 11 611 4267 270 2 2.0 -0.0 | 176 6 -0.4 5.7 12 588 4572 305 4 3.3 -2.3 | 195 3 0.9 3.4 13 565 4877 310 4 3.1 -2.6 | 193 3 0.7 3.1 14 544 5182 320 7 4.5 -5.4 | 262 2 2.1 0.3 15 523 5486 315 5 3.5 -3.5 | 209 2 1.2 2.1 16 504 5791 320 11 7.1 -8.4 | 300 5 4.7 -2.8 17 500 5850 320 11 7.1 -8.4 | 300 5 4.7 -2.8 18 484 6096 315 11 7.8 -7.8 | 291 6 5.4 -2.1 19 465 6401 290 13 12.2 -4.4 | 263 10 9.8 1.2 20 446 6706 300 15 13.0 -7.5 | 280 11 10.6 -1.8 21 428 7010 305 21 17.2 -12.0 | 293 16 14.8 -6.4 22 411 7315 300 21 18.2 -10.5 | 287 17 15.8 -4.8 23 400 7520 295 25 22.7 -10.6 | 284 21 20.3 -4.9 24 394 7620 295 24 21.8 -10.1 | 283 20 19.4 -4.5 25 378 7925 285 31 29.9 -8.0 | 275 28 27.6 -2.4 26 362 8230 285 30 29.0 -7.8 | 275 27 26.6 -2.1 27 346 8534 280 30 29.5 -5.2 | 269 27 27.2 0.5 28 318 9144 280 34 33.5 -5.9 | 270 31 31.1 -0.2 29 304 9449 270 32 32.0 -0.0 | 259 30 29.6 5.7 30 300 9550 275 38 37.9 -3.3 | 266 36 35.5 2.4 31 291 9754 275 39 38.9 -3.4 | 266 37 36.5 2.3 32 278 10058 270 40 40.0 -0.0 | 261 38 37.6 5.7 33 254 10668 270 45 45.0 -0.0 | 262 43 42.6 5.7 34 250 10770 270 46 46.0 -0.0 | 263 44 43.6 5.7 35 242 10973 270 46 46.0 -0.0 | 263 44 43.6 5.7 36 231 11278 270 46 46.0 -0.0 | 263 44 43.6 5.7 37 220 11582 275 47 46.8 -4.1 | 268 44 44.4 1.6 38 210 11887 270 47 47.0 -0.0 | 263 45 44.6 5.7 39 200 12192 275 53 52.8 -4.6 | 269 50 50.4 1.1 40 200 12200 265 55 54.8 4.8 | 259 53 52.4 10.5 41 191 12497 255 57 55.1 14.8 | 249 57 52.7 20.4 42 182 12802 270 60 60.0 -0.0 | 264 58 57.6 5.7 43 173 13106 270 57 57.0 -0.0 | 264 55 54.6 5.7 44 165 13411 265 65 64.8 5.7 | 260 63 62.4 11.3 45 161 13553 265 64 63.8 5.6 | 260 62 61.4 11.2 46 156 13748 270 66 66.0 -0.0 | 265 64 63.6 5.7 47 150 13990 275 62 61.8 -5.4 | 270 59 59.4 0.3 48 149 14021 270 66 66.0 -0.0 | 265 64 63.6 5.7 49 142 14326 270 59 59.0 -0.0 | 264 57 56.6 5.7 50 135 14630 260 57 56.1 9.9 | 254 56 53.8 15.6 51 129 14935 260 55 54.2 9.6 | 254 54 51.8 15.2 52 122 15240 265 52 51.8 4.5 | 258 50 49.4 10.2 53 116 15545 265 51 50.8 4.4 | 258 49 48.4 10.1 54 100 16470 265 37 36.9 3.2 | 256 36 34.5 8.9 55 95 16764 250 38 35.7 13.0 | 241 38 33.3 18.7 56 90 17069 270 48 48.0 -0.0 | 263 46 45.6 5.7 57 85 17374 280 39 38.4 -6.8 | 272 36 36.0 -1.1 58 80 17678 285 35 33.8 -9.1 | 276 32 31.4 -3.4 59 76 17983 265 15 14.9 1.3 | 241 14 12.6 7.0 60 71 18288 240 21 18.2 10.5 | 224 23 15.8 16.2 61 64 18898 255 34 32.8 8.8 | 245 34 30.5 14.5 62 34 22250 255 16 15.5 4.1 | 233 16 13.1 9.8 63 32 22555 295 20 18.1 -8.5 | 280 16 15.8 -2.8 64 31 22860 320 11 7.1 -8.4 | 300 5 4.7 -2.8 Wind Parameters Mean winds (0-6000m): 307.3 at 8.2 knts Storm direction: 337.3 at 6.1 knts Shear (0-3000m) pos: 1.1 neg: 0.3 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 70.4 deg Storm rel helicity (0-3000m) pos: 51.9 neg: -10.5 tot: 41.4 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.21 Bulk Shear: 17.63 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 52 6 104 8| 0.0 1.2 1.2| 4.4 -6.6 -2.2 -4.5 -0.18| 6.5 -1.2 1000 81 6 118 10| 5.0 0.6 5.6| 37.7 -6.6 31.1 31.1 0.52| 9.6 5.0 1500 100 6 130 10| 3.4 0.4 3.8| 46.2 -6.6 39.6 26.4 0.53| 8.5 4.5 2000 99 5 131 10| 1.6 0.3 1.9| 49.2 -10.0 39.1 19.6 0.34| 8.5 2.9 2500 60 5 118 7| 1.3 0.3 1.6| 50.6 -10.0 40.6 16.2 0.36| 7.4 2.7 3000 16 4 113 4| 1.1 0.3 1.4| 51.9 -10.5 41.4 13.8 0.34| 6.9 2.3 4000 328 4 181 2| 0.9 0.2 1.2| 53.9 -11.3 42.5 10.6 0.33| 5.8 1.9 5000 315 6 229 2| 1.3 0.7 2.0| 59.9 -20.2 39.7 7.9 0.27| 6.0 1.6 6000 307 8 260 4| 1.7 1.1 2.8| 76.1 -33.2 42.9 7.1 0.25| 6.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//KREV/skewt/KREV.skewt.20251030.00.gif