UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120223.upa.cvt Date: 2300Z 2 DEC 25 Searching for LI064... Searching the city database file for: LI064 ... Date:2300Z 2 DEC 25 Station: LI064 WMO ident: 16064 ------------------------------------------------------------------------------- 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 137 330 3 SFC 995 178 4.8 4.5 98 0.3 4.6 330 3 278.3 279.2 278.0 292.8 5.30 2 992 203 5.8 5.7 99 0.1 5.8 331 3 279.6 280.6 279.3 295.4 5.79 3 976 336 8.2 5.0 80 3.2 6.6 339 2 283.3 284.3 280.8 298.9 5.60 4 925 778 5.8 3.2 83 2.6 4.5 5 1 285.2 286.1 281.3 299.9 5.21 5 850 1465 1.0 0.2 94 0.8 0.6 110 6 287.2 288.0 281.4 300.2 4.56 6 701 2984 -10.3 -10.3 100 0.0 -10.3 209 15 291.0 291.4 280.6 298.3 2.49 7 700 2995 -10.1 -10.2 99 0.1 -10.1 210 15 291.3 291.7 280.8 298.8 2.51 8 698 3017 -8.7 -10.0 90 1.3 -9.2 211 15 293.1 293.5 281.7 300.7 2.56 9 624 3882 -11.5 -31.5 17 20.0 -15.2 230 13 299.4 299.5 281.7 300.9 0.44 10 619 3944 -11.9 -28.9 23 17.0 -15.3 232 12 299.7 299.8 282.0 301.5 0.57 11 617 3969 -11.9 -19.9 51 8.0 -14.0 233 12 299.9 300.2 283.0 304.0 1.28 12 610 4056 -12.7 -13.4 94 0.7 -12.9 235 12 300.0 300.4 284.1 306.9 2.23 13 566 4624 -17.1 -17.7 95 0.6 -17.3 248 11 301.3 301.6 284.0 306.6 1.68 14 557 4744 -16.1 -32.1 24 16.0 -18.9 251 10 303.9 304.0 283.6 305.5 0.46 15 555 4771 -15.9 -29.9 29 14.0 -18.6 251 10 304.4 304.5 284.0 306.4 0.58 16 537 5019 -17.9 -27.9 41 10.0 -19.8 257 9 304.9 305.1 284.3 307.3 0.72 17 535 5047 -18.1 -21.9 72 3.8 -19.0 258 9 305.0 305.2 284.9 309.0 1.24 18 520 5259 -20.3 -22.0 86 1.7 -20.7 263 9 304.8 305.1 284.9 308.9 1.26 19 517 5302 -20.3 -24.9 67 4.6 -21.2 264 9 305.4 305.5 284.8 308.6 0.98 20 515 5331 -19.7 -39.7 15 20.0 -22.3 265 9 306.4 306.5 284.3 307.3 0.24 21 500 5550 -21.1 -35.1 27 14.0 -23.2 270 8 307.3 307.4 284.8 308.7 0.39 22 487 5742 -23.1 -36.1 29 13.0 -24.9 268 9 307.2 307.2 284.7 308.4 0.36 23 451 6297 -26.3 -56.3 4 30.0 -28.3 261 12 310.0 310.0 285.4 310.1 0.04 24 449 6329 -25.9 -58.9 3 33.0 -28.0 260 12 310.9 310.9 285.7 311.0 0.03 25 400 7150 -32.5 -59.5 5 27.0 -33.8 250 16 312.7 312.8 286.4 312.9 0.03 26 359 7903 -38.3 -62.3 6 24.0 -39.2 244 16 314.8 314.8 287.1 314.9 0.02 27 340 8275 -41.7 -55.7 20 14.0 -42.3 242 16 315.1 315.1 287.2 315.3 0.06 28 323 8620 -44.7 -48.2 68 3.5 -44.9 239 16 315.6 315.6 287.5 316.2 0.15 29 300 9110 -48.7 -55.7 44 7.0 -48.9 235 16 316.7 316.7 287.8 317.0 0.07 30 281 9536 -52.5 -58.5 48 6.0 -52.7 228 18 317.2 317.2 287.9 317.4 0.05 31 275 9674 -53.3 -61.3 37 8.0 -53.5 225 19 318.0 318.0 288.2 318.2 0.04 32 250 10280 -58.3 -63.3 53 5.0 -58.4 215 22 319.4 319.4 288.6 319.5 0.03 33 239 10563 -60.9 -65.0 58 4.1 -60.9 216 25 319.6 319.6 288.6 319.7 0.03 34 233 10722 -62.3 -63.6 84 1.3 -62.3 217 27 319.8 319.8 288.7 319.9 0.03 35 211 11333 -65.5 -69.0 62 3.5 -65.5 219 35 324.0 324.0 290.0 324.1 0.02 36 205 11509 -66.1 -71.1 49 5.0 -66.1 220 37 325.8 325.8 290.5 325.8 0.01 37 200 11660 -65.1 -72.1 37 7.0 -65.1 220 42 329.7 329.7 291.6 329.7 0.01 38 190 11973 -63.5 -74.5 21 11.0 -63.6 221 41 337.1 337.1 293.6 337.1 0.01 39 182 12239 -58.3 -81.3 4 23.0 -58.5 222 41 349.7 349.7 296.6 349.8 0.00 40 171 12627 -61.3 -80.3 6 19.0 -61.4 223 40 351.1 351.1 296.8 351.1 0.00 41 152 13358 -60.5 -83.5 3 23.0 -60.7 225 38 364.5 364.5 299.5 364.5 0.00 42 150 13440 -59.5 -83.5 3 24.0 -59.7 225 38 367.6 367.6 300.1 367.6 0.00 43 139 13921 -54.9 -82.9 2 28.0 -55.3 217 34 383.8 383.8 302.8 383.8 0.00 44 112 15282 -60.9 -85.9 2 25.0 -61.2 196 24 397.0 397.0 304.8 397.0 0.00 45 106 15626 -58.5 -85.5 2 27.0 -58.8 191 22 407.8 407.8 306.2 407.9 0.00 46 100 15990 -60.9 -85.9 2 25.0 -61.2 185 19 410.1 410.1 306.5 410.1 0.00 47 87 16855 -60.3 -86.3 2 26.0 -60.6 205 21 427.9 427.9 308.6 427.9 0.00 48 73 17941 -62.7 -87.7 2 25.0 -63.0 229 23 444.9 444.9 310.4 444.9 0.00 49 70 18200 -61.1 -87.1 2 26.0 -61.4 235 23 453.7 453.7 311.2 453.7 0.00 50 54 19807 -61.5 -87.5 2 26.0 -61.9 239 28 487.7 487.7 314.1 487.7 0.00 51 50 20280 -64.1 -89.1 2 25.0 -64.4 240 29 492.4 492.4 314.4 492.4 0.00 52 49 20404 -64.3 -89.3 2 25.0 -64.7 241 29 494.8 494.8 314.6 494.8 0.00 53 33 22841 -61.9 -88.9 2 27.0 -62.6 260 37 560.4 560.4 318.6 560.4 0.00 54 30 23430 -63.1 -90.1 1 27.0 -63.7 265 39 572.6 572.6 319.3 572.6 0.00 55 20 25890 -67.1 -92.1 2 25.0 -67.7 255 75 630.8 630.8 321.9 630.8 0.00 56 17 26868 -68.5 -92.5 2 24.0 -69.1 259 87 656.3 656.3 322.9 656.3 0.00 57 10 30060 -67.3 -92.3 2 25.0 -68.3 270 126 768.3 768.3 326.4 768.4 0.01 58 9.7 30244 -66.9 -92.9 1 26.0 -68.0 776.6 776.6 326.7 776.6 0.01 TRP 205 11509 -66.1 -71.1 49 5.0 -66.1 220 37 325.8 325.8 290.5 325.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5413.00 m Freezing level: 836.81 mb = 1599.42 m = 5247.39 ft Wetbulb zero: 841.34 mb = 1545.70 m = 5071.12 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 76.94 % Est. max temperature: 13.75 C = 56.76 F Sfc-Lift cond lev (LCL): 990.35 mb = 216.30 m = 709.63 ft T: 6.05 C 700-500 lapse rate: 4.31 C/km ThetaE index: 1.85 C Layer 701.0- 700.0 mb Conv cond level (CCL): 877.98 mb = 1201.88 m = 3943.12 ft Mean mixing ratio: 5.35 g/kg Conv temperature: 12.89 C = 55.21 F Cap Strength: 8.11 C Lifted Index: 8.53 C Risk: None Lifted Index @300 mb: 12.60 C Lifted Index @700 mb: -0.16 C Showalter Index: 7.71 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 21.30 C K Index: 22.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 22.40 Risk: None Energy Index: 1.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.21 J/kg Max Up Vert Vel: 6.36 m/s Conv Inhibition (B-): 46.78 J/kg Cap Strength: 8.28 C Lift Cond Lev (LCL): 909.21 mb = 917.93 m = 3011.54 ft Lev Free Conv (LFC): 744.21 mb = 2512.60 m = 8243.33 ft Equ Level (EL): 704.21 mb = 2948.02 m = 9671.88 ft B at Equ Level: 20.00 J/kg Max Parcel Lev (MPL): 674.21 mb = 3284.93 m = 10777.20 ft Wind level data Storm motion: 253 at 7 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 ---------------------------------------------------------- 0 995 178 330 3 1.5 -2.6 | 48 7 -5.1 -4.6 1 925 778 5 1 -0.1 -1.0 | 66 7 -6.7 -3.0 2 850 1465 110 6 -5.6 2.1 | 90 12 -12.3 0.0 3 700 2995 210 15 7.5 13.0 | 184 11 0.9 11.0 4 500 5550 270 8 8.0 -0.0 | 326 2 1.4 -2.0 5 400 7150 250 16 15.0 5.5 | 248 9 8.4 3.4 6 300 9110 235 16 13.1 9.2 | 222 10 6.5 7.1 7 250 10280 215 22 12.6 18.0 | 200 17 6.0 16.0 8 205 11509 220 37 23.8 28.3 | 213 31 17.1 26.3 9 200 11660 220 42 27.0 32.2 | 214 36 20.4 30.1 10 150 13440 225 38 26.9 26.9 | 219 32 20.2 24.8 11 100 15990 185 19 1.7 18.9 | 164 18 -5.0 16.9 12 70 18200 235 23 18.8 13.2 | 228 17 12.2 11.2 13 50 20280 240 29 25.1 14.5 | 236 22 18.5 12.5 14 30 23430 265 39 38.9 3.4 | 268 32 32.2 1.4 15 20 25890 255 75 72.4 19.4 | 255 68 65.8 17.4 16 10 30060 270 126 126.0 -0.0 | 271 119 119.4 -2.0 Wind Parameters Mean winds (0-6000m): 223.0 at 9.3 knts Storm direction: 253.0 at 6.9 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 140.7 deg Storm rel helicity (0-3000m) pos: 88.4 neg: -0.7 tot: 87.7 m^2/s^2 ave: 29.2 10^-3 m/s^2 rel: 0.87 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 4.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.44 Bulk Shear: 14.06 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 ------------------------------------------------------------------------------- 500 336 2 55 7| 2.0 0.0 2.0| 3.7 0.0 3.7 7.4 0.95| 2.1 2.0 1000 11 2 59 8| 2.7 0.0 2.7| 7.7 -0.7 7.0 7.0 0.51| 3.2 1.6 1500 88 3 78 10| 3.4 0.0 3.4| 26.7 -0.7 26.0 17.4 0.72| 4.3 3.1 2000 124 5 93 11| 3.4 0.0 3.4| 46.6 -0.7 45.9 22.9 0.81| 4.7 3.8 2500 156 6 111 10| 3.2 0.0 3.2| 70.2 -0.7 69.5 27.8 0.86| 5.3 4.6 3000 185 7 132 8| 2.7 0.0 2.7| 88.4 -0.7 87.7 29.2 0.87| 5.5 4.8 4000 204 9 154 7| 1.6 0.0 1.6| 96.1 -0.7 95.4 23.9 0.84| 4.9 4.1 5000 214 9 165 6| 0.9 0.0 0.9| 99.9 -0.7 99.2 19.8 0.83| 4.5 3.7 6000 223 9 176 5| 0.7 0.2 0.9|100.8 -2.9 97.9 16.3 0.73| 4.1 3.0 Wrote GIF file: /home/apache/climate/data/raob//LI064/skewt/LI064.skewt.20251202.23.gif