UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120211.upa.cvt Date: 1100Z 2 DEC 25 Searching for EP120... Searching the city database file for: EP120 ... Date:1100Z 2 DEC 25 Station: EP120 WMO ident: 12120 Latitude: 54.75 Longitude: 17.53 ------------------------------------------------------------------------------- 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 1016 6 5.4 0.4 70 5.0 3.2 190 5 277.3 277.9 275.6 287.9 3.87 1 1000 135 3.6 0.8 82 2.8 2.4 170 13 276.8 277.4 275.5 287.8 4.05 2 980 299 2.2 0.2 87 2.0 1.4 176 18 276.9 277.6 275.5 287.8 3.96 3 925 765 2.0 0.7 91 1.3 1.4 195 31 281.4 282.1 278.4 293.5 4.35 4 910 897 1.8 0.6 92 1.2 1.3 200 29 282.5 283.2 279.0 294.7 4.39 5 878 1185 1.2 -16.8 25 18.0 -4.1 210 24 284.8 285.0 275.7 288.3 1.17 6 875 1213 2.0 -26.0 10 28.0 -4.7 211 23 285.9 286.0 275.3 287.5 0.52 7 860 1352 2.8 -34.2 5 37.0 -4.8 217 21 288.1 288.2 276.1 288.9 0.25 8 850 1447 2.6 -31.4 6 34.0 -4.8 220 19 288.9 288.9 276.6 289.9 0.33 9 843 1514 3.0 -31.0 6 34.0 -4.6 220 19 290.0 290.0 277.2 291.1 0.34 10 793 2006 0.2 -32.8 6 33.0 -6.7 218 16 292.1 292.2 278.2 293.1 0.31 11 784 2097 0.4 -31.6 7 32.0 -6.5 218 16 293.3 293.3 278.8 294.4 0.35 12 763 2315 1.0 -40.0 3 41.0 -6.7 217 15 296.2 296.2 279.9 296.7 0.15 13 758 2368 1.6 -25.4 11 27.0 -5.5 217 14 297.4 297.5 281.1 299.5 0.64 14 720 2779 -1.5 -16.5 31 15.0 -6.2 216 12 298.4 298.7 282.6 303.0 1.46 15 700 3003 -2.9 -17.9 30 15.0 -7.5 215 11 299.3 299.5 282.8 303.5 1.33 16 688 3140 -4.1 -18.1 33 14.0 -8.3 217 11 299.4 299.7 282.8 303.7 1.34 17 649 3599 -5.9 -22.9 25 17.0 -10.4 224 12 302.4 302.6 283.6 305.5 0.93 18 628 3856 -7.3 -25.3 22 18.0 -11.7 228 13 303.7 303.8 283.9 306.3 0.78 19 601 4198 -10.1 -27.1 23 17.0 -13.9 233 14 304.3 304.4 284.0 306.6 0.69 20 557 4780 -14.3 -32.3 20 18.0 -17.6 242 15 306.0 306.1 284.4 307.6 0.46 21 519 5312 -18.3 -20.0 86 1.7 -18.7 251 16 307.4 307.7 286.1 312.3 1.51 22 500 5590 -20.3 -21.7 89 1.4 -20.6 255 17 308.3 308.5 286.3 312.7 1.35 23 489 5754 -21.3 -22.2 92 0.9 -21.5 254 16 309.0 309.3 286.5 313.4 1.32 24 453 6312 -25.7 -27.3 86 1.6 -26.0 251 13 310.3 310.5 286.5 313.4 0.90 25 436 6588 -27.3 -31.8 66 4.5 -28.0 249 12 311.7 311.8 286.7 313.8 0.61 26 414 6957 -30.5 -31.6 90 1.1 -30.7 247 10 312.3 312.4 286.9 314.5 0.66 27 400 7200 -32.7 -34.5 84 1.8 -32.9 245 9 312.5 312.6 286.8 314.3 0.51 28 358 7968 -38.9 -43.6 61 4.7 -39.2 270 7 314.2 314.3 287.1 315.1 0.22 29 300 9150 -49.3 -53.4 62 4.1 -49.4 310 5 315.9 315.9 287.5 316.2 0.09 30 256 10171 -58.1 -63.1 53 5.0 -58.2 24 5 317.5 317.5 288.0 317.6 0.03 31 250 10320 -58.9 -63.7 54 4.8 -59.0 35 5 318.5 318.5 288.3 318.6 0.03 32 231 10813 -62.9 -67.2 56 4.3 -62.9 28 9 319.7 319.7 288.6 319.8 0.02 33 202 11630 -68.3 -73.3 49 5.0 -68.3 15 15 323.7 323.7 289.9 323.7 0.01 34 200 11690 -68.1 -73.1 49 5.0 -68.1 20 13 324.9 324.9 290.3 325.0 0.01 35 187 12094 -66.7 -70.6 58 3.9 -66.7 354 13 333.5 333.5 292.7 333.5 0.01 36 174 12529 -66.3 -74.3 32 8.0 -66.4 327 14 341.1 341.1 294.6 341.1 0.01 37 165 12854 -62.5 -74.5 18 12.0 -62.6 306 14 352.7 352.7 297.2 352.7 0.01 38 159 13081 -63.3 -80.3 8 17.0 -63.4 292 15 355.1 355.1 297.7 355.1 0.00 39 150 13440 -61.9 -77.9 10 16.0 -62.0 270 15 363.4 363.4 299.4 363.5 0.01 40 132 14224 -65.3 -84.3 6 19.0 -65.4 251 12 370.9 370.9 300.7 370.9 0.00 41 125 14559 -61.3 -81.3 5 20.0 -61.5 243 11 384.0 384.0 302.9 384.0 0.00 42 112 15237 -63.3 -89.3 2 26.0 -63.5 227 8 392.5 392.5 304.2 392.5 0.00 43 102 15816 -59.9 -89.9 1 30.0 -60.2 213 5 409.7 409.7 306.5 409.7 0.00 44 100 15940 -60.3 -89.3 1 29.0 -60.6 210 5 411.2 411.2 306.7 411.2 0.00 45 88 16727 -65.1 -93.1 1 28.0 -65.3 224 8 416.9 416.9 307.3 416.9 0.00 46 74 17789 -62.5 -91.5 1 29.0 -62.8 244 12 443.6 443.6 310.3 443.6 0.00 47 70 18130 -63.9 -91.9 1 28.0 -64.1 250 13 447.7 447.7 310.6 447.7 0.00 48 57 19384 -66.9 -93.9 1 27.0 -67.1 259 23 468.0 468.0 312.5 468.0 0.00 49 50 20180 -65.5 -93.5 1 28.0 -65.8 265 29 489.1 489.1 314.1 489.1 0.00 50 47 20556 -64.9 -92.9 1 28.0 -65.3 263 29 499.3 499.3 314.9 499.3 0.00 51 30 23250 -70.7 -96.7 1 26.0 -70.9 250 33 551.9 551.9 318.2 551.9 0.00 52 20 25640 -73.7 -98.7 1 25.0 -73.9 250 33 610.6 610.6 321.1 610.6 0.00 53 13 28129 -78.1 -102.1 1 24.0 -78.3 675.4 675.4 323.6 675.4 0.00 TRP 202 11630 -68.3 -73.3 49 5.0 -68.3 15 15 323.7 323.7 289.9 323.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5455.00 m Freezing level: 738.39 mb = 2580.31 m = 8465.47 ft Wetbulb zero: 902.50 mb = 963.53 m = 3161.14 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 38.35 % Est. max temperature: 15.36 C = 59.65 F Sfc-Lift cond lev (LCL): 940.71 mb = 629.01 m = 2063.64 ft T: 2.06 C 700-500 lapse rate: 6.73 C/km ThetaE index: 7.23 C Layer 878.0- 860.0 mb Conv cond level (CCL): 688.19 mb = 3137.70 m = 10294.18 ft Mean mixing ratio: 4.11 g/kg Conv temperature: 27.63 C = 81.74 F Cap Strength: 15.61 C Lifted Index: 15.95 C Risk: None Lifted Index @300 mb: 18.41 C Lifted Index @700 mb: 12.72 C Showalter Index: 15.93 C Risk: None Total Totals Index: 11.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: -11.10 C K Index: -23.50 Risk: None Sweat Index: 151.70 Risk: None Energy Index: 4.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.51 J/kg Max Up Vert Vel: 5.92 m/s Conv Inhibition (B-): 55197.44 J/kg Cap Strength: 15.87 C Lift Cond Lev (LCL): 933.65 mb = 689.82 m = 2263.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 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 1016 6 190 5 0.9 4.9 | 96 11 -10.7 1.0 1 1000 135 170 13 -2.3 12.8 | 123 16 -13.9 8.9 2 925 765 195 31 8.0 29.9 | 172 26 -3.6 26.1 3 850 1447 220 19 12.2 14.6 | 183 11 0.6 10.7 4 700 3003 215 11 6.3 9.0 | 134 7 -5.3 5.1 5 500 5590 255 17 16.4 4.4 | 264 5 4.8 0.5 6 400 7200 245 9 8.2 3.8 | 89 3 -3.5 -0.1 7 300 9150 310 5 3.8 -3.2 | 48 11 -7.8 -7.1 8 250 10320 35 5 -2.9 -4.1 | 61 17 -14.5 -8.0 9 202 11630 15 15 -3.9 -14.5 | 40 24 -15.5 -18.4 10 200 11690 20 13 -4.4 -12.2 | 45 23 -16.1 -16.1 11 150 13440 270 15 15.0 -0.0 | 319 5 3.4 -3.9 12 100 15940 210 5 2.5 4.3 | 93 9 -9.1 0.5 13 70 18130 250 13 12.2 4.4 | 226 1 0.6 0.6 14 50 20180 265 29 28.9 2.5 | 274 17 17.3 -1.3 15 30 23250 250 33 31.0 11.3 | 249 21 19.4 7.4 16 20 25640 250 33 31.0 11.3 | 249 21 19.4 7.4 Wind Parameters Mean winds (0-6000m): 221.5 at 16.3 knts Storm direction: 251.5 at 12.2 knts Shear (0-3000m) pos: 2.3 neg: 2.4 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 38.6 deg Storm rel helicity (0-3000m) pos: 141.7 neg: -16.4 tot: 125.3 m^2/s^2 ave: 41.8 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 3.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.96 Bulk Shear: 18.16 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 ------------------------------------------------------------------------------- 500 179 16 135 17| 0.0 19.2 19.2| 71.4 0.0 71.4 142.9 0.82| 20.5 16.9 1000 191 22 157 19| 4.6 9.6 14.2|134.2 0.0 134.2 134.2 0.77| 17.5 13.6 1500 197 22 163 18| 4.7 6.4 11.0|141.7 -0.7 140.9 94.0 0.63| 15.2 9.5 2000 201 21 166 16| 3.5 4.4 7.8|141.7 -6.1 135.5 67.8 0.55| 12.1 6.6 2500 204 20 166 15| 2.8 3.2 6.0|141.7 -11.3 130.3 52.1 0.47| 10.2 4.8 3000 206 18 164 13| 2.3 2.4 4.7|141.7 -16.4 125.3 41.8 0.40| 8.9 3.6 4000 209 17 163 12| 2.2 1.8 4.0|146.6 -16.4 130.2 32.5 0.42| 7.2 3.1 5000 215 16 167 10| 2.2 1.4 3.7|151.0 -16.4 134.6 26.9 0.46| 6.2 2.9 6000 222 16 175 8| 2.1 1.2 3.3|153.8 -16.8 137.0 22.8 0.46| 5.6 2.6 Wrote GIF file: /home/apache/climate/data/raob//EP120/skewt/EP120.skewt.20251202.11.gif