UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for 89512... Searching the city database file for: 89512 ... Date:0000Z 1 MAY 25 Station: 89512 WMO ident: 89512 Latitude: -70.77 Longitude: 11.83 Elevation: 102.00 ------------------------------------------------------------------------------- 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 -60 SFC 977 102 -6.3 -17.3 41 11.0 -8.8 175 23 268.6 268.8 265.7 271.5 1.01 2 960 247 -3.3 -20.3 26 17.0 -7.2 151 22 273.0 273.2 268.2 275.3 0.79 3 929 518 -5.7 -25.7 19 20.0 -9.5 106 19 273.1 273.2 267.8 274.7 0.51 4 925 553 -5.9 -25.9 19 20.0 -9.7 100 19 273.3 273.4 267.8 274.8 0.50 5 850 1206 -12.3 -28.3 25 16.0 -14.9 110 23 273.3 273.3 267.7 274.6 0.44 6 821 1470 -14.1 -29.1 27 15.0 -16.4 113 22 274.1 274.2 268.2 275.3 0.42 7 816 1516 -13.7 -28.7 27 15.0 -16.0 113 21 275.0 275.1 268.8 276.3 0.44 8 815 1526 -13.7 -28.7 27 15.0 -16.0 113 21 275.1 275.2 268.9 276.4 0.44 9 700 2663 -21.5 -27.5 58 6.0 -22.4 125 15 278.7 278.8 271.4 280.4 0.57 10 677 2908 -23.9 -28.2 68 4.3 -24.5 116 15 278.7 278.8 271.4 280.3 0.55 11 669 2994 -22.3 -26.2 71 3.9 -22.9 113 15 281.4 281.5 273.2 283.5 0.67 12 634 3387 -24.3 -27.1 78 2.8 -24.7 99 14 283.5 283.6 274.3 285.5 0.65 13 617 3584 -24.5 -27.5 76 3.0 -24.9 91 14 285.5 285.6 275.3 287.5 0.65 14 510 4942 -34.3 -39.2 61 4.9 -34.7 40 12 289.6 289.6 276.9 290.4 0.25 15 500 5080 -34.5 -39.5 60 5.0 -34.9 35 12 291.0 291.0 277.6 291.8 0.25 16 418 6320 -40.9 -51.9 30 11.0 -41.3 275 7 298.1 298.1 280.6 298.3 0.08 17 400 6620 -42.3 -54.3 26 12.0 -42.7 245 6 300.0 300.0 281.4 300.2 0.06 18 398 6654 -42.3 -54.3 26 12.0 -42.7 244 6 300.4 300.5 281.6 300.7 0.06 19 300 8540 -48.9 -63.9 16 15.0 -49.2 205 32 316.4 316.4 287.6 316.5 0.02 20 260 9468 -52.5 -67.5 15 15.0 -52.8 201 27 324.4 324.4 290.1 324.4 0.02 21 250 9720 -52.3 -67.3 15 15.0 -52.5 200 26 328.3 328.3 291.3 328.4 0.02 22 236 10093 -52.5 -67.5 15 15.0 -52.8 197 25 333.5 333.5 292.7 333.5 0.02 23 223 10458 -54.7 -69.7 14 15.0 -54.9 195 24 335.5 335.5 293.2 335.6 0.01 24 219 10574 -53.7 -68.7 14 15.0 -53.9 193 23 338.8 338.8 294.0 338.9 0.02 25 200 11160 -52.1 -67.1 15 15.0 -52.4 185 18 350.3 350.3 296.7 350.4 0.02 26 199 11193 -51.9 -66.9 15 15.0 -52.2 185 18 351.1 351.1 296.9 351.2 0.02 27 150 13020 -54.3 -70.3 12 16.0 -54.6 200 24 376.5 376.5 301.7 376.6 0.02 28 112 14857 -60.3 -76.3 11 16.0 -60.5 207 28 398.1 398.1 304.9 398.2 0.01 29 100 15560 -60.7 -76.7 10 16.0 -60.9 210 29 410.4 410.4 306.6 410.5 0.01 30 95 15879 -60.1 -77.1 9 17.0 -60.4 209 27 417.7 417.7 307.4 417.7 0.01 31 70 17770 -62.5 -79.5 8 17.0 -62.8 200 18 450.7 450.7 310.9 450.7 0.01 32 50 19830 -66.9 -83.9 7 17.0 -67.1 220 30 485.8 485.8 313.9 485.9 0.01 33 38 21466 -71.1 -87.1 8 16.0 -71.3 212 41 514.8 514.8 315.9 514.8 0.01 34 30 22860 -71.7 -87.7 7 16.0 -71.9 205 51 549.2 549.2 318.1 549.2 0.01 35 28 23267 -72.3 -88.3 7 16.0 -72.5 206 49 558.5 558.5 318.6 558.5 0.01 36 20 25240 -73.7 -89.7 7 16.0 -73.9 210 38 610.6 610.6 321.1 610.6 0.01 37 15 26919 -74.1 -90.1 7 16.0 -74.4 661.6 661.6 323.1 661.7 0.01 38 10 29300 -71.3 -88.3 6 17.0 -71.9 753.4 753.4 326.0 753.5 0.02 TRP 223 10458 -54.7 -69.7 14 15.0 -54.9 195 24 335.5 335.5 293.2 335.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5140.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 50.92 % Est. max temperature: -1.06 C = 30.10 F Sfc-Lift cond lev (LCL): 819.65 mb = 1482.49 m = 4863.77 ft T: -13.99 C 700-500 lapse rate: 5.38 C/km ThetaE index: 0.67 C Layer 929.0- 925.0 mb Conv cond level (CCL): 561.83 mb = 4252.03 m = 13950.05 ft Mean mixing ratio: 0.60 g/kg Conv temperature: 12.49 C = 54.48 F Cap Strength: 12.67 C Lifted Index: 13.70 C Risk: None Lifted Index @300 mb: 29.65 C Lifted Index @700 mb: 5.29 C Showalter Index: 13.70 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: 6.20 C K Index: -12.10 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.47 J/kg Max Up Vert Vel: 4.58 m/s Conv Inhibition (B-): 55481.96 J/kg Cap Strength: 12.87 C Lift Cond Lev (LCL): 698.09 mb = 2682.96 m = 8802.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 131 at 12 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 ---------------------------------------------------------- 0 977 102 175 23 -2.0 22.9 | 204 17 6.8 15.4 1 925 553 100 19 -18.7 3.3 | 67 11 -9.9 -4.3 2 850 1206 110 23 -21.6 7.9 | 91 13 -12.8 0.3 3 700 2663 125 15 -12.3 8.6 | 107 4 -3.5 1.0 4 500 5080 35 12 -6.9 -9.8 | 354 17 1.9 -17.4 5 400 6620 245 6 5.4 2.5 | 289 15 14.3 -5.0 6 300 8540 205 32 13.5 29.0 | 226 31 22.3 21.4 7 250 9720 200 26 8.9 24.4 | 226 24 17.7 16.9 8 223 10458 195 24 6.2 23.2 | 224 22 15.0 15.6 9 200 11160 185 18 1.6 17.9 | 225 15 10.4 10.4 10 150 13020 200 24 8.2 22.6 | 229 23 17.0 15.0 11 100 15560 210 29 14.5 25.1 | 233 29 23.3 17.6 12 70 17770 200 18 6.2 16.9 | 238 18 15.0 9.4 13 50 19830 220 30 19.3 23.0 | 241 32 28.1 15.4 14 30 22860 205 51 21.6 46.2 | 218 49 30.4 38.7 15 20 25240 210 38 19.0 32.9 | 228 38 27.8 25.4 Wind Parameters Mean winds (0-6000m): 100.6 at 15.5 knts Storm direction: 130.6 at 11.6 knts Shear (0-3000m) pos: 1.4 neg: 5.1 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): -145.0 deg Storm rel helicity (0-3000m) pos: 19.4 neg: -75.3 tot: -55.9 m^2/s^2 ave: -18.6 10^-3 m/s^2 rel: -0.48 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.51 Bulk Shear: 20.66 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 ------------------------------------------------------------------------------- 500 137 21 146 9| 0.0 26.4 26.4| 0.0 -71.1 -71.1 -142.2 -0.92| 28.6-26.2 1000 119 21 105 10| 2.1 13.2 15.3| 11.8 -71.1 -59.3 -59.3 -0.68| 16.4-11.1 1500 116 21 100 10| 1.7 8.8 10.5| 16.9 -71.1 -54.2 -36.1 -0.56| 12.2 -6.9 2000 116 21 99 10| 1.6 6.6 8.2| 18.6 -71.1 -52.5 -26.2 -0.50| 10.0 -5.0 2500 117 20 99 9| 1.7 5.3 7.0| 19.4 -71.1 -51.7 -20.7 -0.45| 8.6 -3.8 3000 117 19 97 8| 1.4 5.1 6.4| 19.4 -75.3 -55.9 -18.6 -0.48| 7.9 -3.8 4000 112 18 84 8| 1.0 4.7 5.7| 19.4 -90.0 -70.5 -17.6 -0.52| 7.1 -3.7 5000 106 17 68 8| 0.8 4.1 4.9| 19.4-116.7 -97.2 -19.4 -0.55| 6.6 -3.6 6000 101 15 54 8| 0.7 2.7 3.4| 19.4-204.4-185.0 -30.8 -0.64| 7.0 -4.4 Wrote GIF file: /home/apache/climate/data/raob//89512/skewt/89512.skewt.20250501.00.gif