UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for K2800... Searching the city database file for: K2800 ... Date:0000Z 21 APR 25 Station: K2800 WMO ident: 72800 ------------------------------------------------------------------------------- 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 163 SFC 984 305 25.2 14.2 50 11.0 18.0 185 9 299.7 301.6 291.7 330.2 10.39 2 925 843 20.0 11.0 56 9.0 14.4 195 17 299.8 301.4 290.6 326.0 8.94 3 850 1564 13.4 7.4 67 6.0 9.9 190 24 300.2 301.6 289.6 322.7 7.62 4 802 2049 8.8 6.8 87 2.0 7.6 194 23 300.3 301.7 289.8 323.2 7.75 5 768 2406 6.0 5.5 97 0.5 5.7 199 26 301.0 302.4 289.7 323.0 7.39 6 753 2568 5.6 2.9 83 2.7 4.1 202 27 302.3 303.5 289.1 321.1 6.27 7 742 2689 7.2 -10.8 26 18.0 -0.2 204 28 305.3 305.7 286.2 312.5 2.26 8 735 2767 7.6 -10.4 27 18.0 0.1 205 28 306.6 307.0 286.8 314.1 2.35 9 700 3168 6.2 -16.8 17 23.0 -2.1 210 31 309.4 309.6 286.8 314.2 1.46 10 616 4207 2.8 -40.2 2 43.0 -6.7 214 41 317.0 317.0 288.0 317.7 0.19 11 580 4691 -0.5 -43.5 2 43.0 -9.0 218 44 318.6 318.6 288.5 319.1 0.14 12 525 5480 -5.3 -21.3 27 16.0 -10.4 226 47 322.1 322.3 290.7 326.6 1.33 13 500 5860 -8.5 -19.5 41 11.0 -12.1 230 47 322.7 323.0 291.2 328.3 1.63 14 432 6971 -18.5 -23.1 67 4.6 -19.7 235 46 323.7 324.0 291.3 328.5 1.38 15 425 7093 -19.1 -28.1 45 9.0 -21.1 235 46 324.5 324.7 291.0 327.7 0.89 16 400 7540 -23.1 -31.1 48 8.0 -24.6 235 46 325.0 325.1 291.0 327.5 0.71 17 397 7595 -23.3 -39.3 22 16.0 -25.6 235 46 325.4 325.5 290.7 326.6 0.32 18 380 7913 -25.3 -27.9 79 2.6 -25.8 237 48 326.9 327.1 291.9 330.5 1.01 19 336 8792 -31.9 -34.6 77 2.7 -32.3 237 51 329.6 329.7 292.2 331.8 0.60 20 300 9580 -38.5 -41.9 70 3.4 -38.8 230 51 331.1 331.2 292.3 332.3 0.32 21 287 9884 -40.9 -45.6 60 4.7 -41.2 229 53 331.9 331.9 292.4 332.8 0.23 22 272 10248 -44.3 -46.9 75 2.6 -44.5 227 55 332.1 332.1 292.5 332.9 0.21 23 264 10448 -46.1 -49.7 67 3.6 -46.3 226 57 332.3 332.3 292.5 332.9 0.15 24 262 10499 -46.5 -54.5 40 8.0 -46.8 226 57 332.4 332.5 292.4 332.8 0.09 25 252 10757 -48.5 -56.5 39 8.0 -48.8 225 59 333.2 333.2 292.7 333.5 0.07 26 250 10810 -48.9 -56.9 39 8.0 -49.2 225 58 333.4 333.4 292.7 333.6 0.07 27 235 11212 -52.5 -61.5 33 9.0 -52.7 223 57 333.9 333.9 292.8 334.0 0.04 28 215 11778 -57.7 -63.7 46 6.0 -57.8 218 54 334.4 334.4 292.9 334.5 0.03 29 213 11837 -58.3 -65.3 40 7.0 -58.4 218 53 334.4 334.4 292.9 334.5 0.03 30 210 11926 -58.9 -71.9 17 13.0 -59.0 217 53 334.8 334.8 293.0 334.8 0.01 31 200 12230 -60.5 -68.5 34 8.0 -60.6 230 52 337.0 337.0 293.6 337.0 0.02 32 199 12261 -60.5 -68.5 34 8.0 -60.6 231 52 337.4 337.4 293.7 337.5 0.02 33 196 12355 -61.1 -70.1 29 9.0 -61.2 232 51 338.0 338.0 293.8 338.0 0.02 34 185 12713 -61.9 -75.9 14 14.0 -62.0 238 47 342.3 342.3 294.8 342.3 0.01 35 160 13595 -68.9 -77.9 26 9.0 -68.9 250 36 345.0 345.0 295.5 345.0 0.01 36 150 13980 -69.3 -79.3 22 10.0 -69.4 240 39 350.7 350.7 296.8 350.7 0.00 37 122 15228 -64.9 -85.9 4 21.0 -65.0 240 49 380.1 380.1 302.3 380.1 0.00 38 100 16440 -65.5 -88.5 3 23.0 -65.7 245 43 401.2 401.2 305.3 401.2 0.00 39 80 17787 -68.1 -90.1 3 22.0 -68.2 253 28 422.3 422.3 308.0 422.3 0.00 40 70 18590 -66.9 -89.9 3 23.0 -67.1 260 28 441.3 441.3 310.0 441.3 0.00 41 57 19840 -64.7 -89.7 2 25.0 -65.0 274 21 473.0 473.0 312.9 473.0 0.00 42 50 20650 -59.9 -88.9 1 29.0 -60.5 355 13 502.3 502.3 315.1 502.3 0.00 43 45 21308 -61.9 -89.9 1 28.0 -62.4 76 10 512.8 512.8 315.8 512.8 0.00 44 42 21739 -58.5 -88.5 1 30.0 -59.3 184 11 531.5 531.5 317.0 531.5 0.00 45 38 22369 -59.7 -88.7 1 29.0 -60.4 1 11 543.8 543.8 317.8 543.9 0.00 46 30 23860 -57.1 -88.1 1 31.0 -58.4 135 3 589.0 589.0 320.1 589.0 0.01 47 20 26450 -51.7 -85.7 1 34.0 -54.7 325 11 677.9 677.9 323.7 678.0 0.01 48 17 27504 -51.9 -86.9 1 35.0 -55.2 344 14 709.5 709.5 324.7 709.6 0.01 TRP 160 13595 -68.9 -77.9 26 9.0 -68.9 250 36 345.0 345.0 295.5 345.0 0.01 WND 252 10757 -48.5 -56.5 39 8.0 -48.8 225 59 333.2 333.2 292.7 333.5 0.07 Sounding variables and indices 1000-500 mb thick: 5697.00 m Freezing level: 585.45 mb = 4617.79 m = 15150.06 ft Wetbulb zero: 742.40 mb = 2684.25 m = 8806.48 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 37.50 % Est. max temperature: 25.70 C = 78.27 F Sfc-Lift cond lev (LCL): 837.36 mb = 1689.11 m = 5541.64 ft T: 12.21 C 700-500 lapse rate: 5.46 C/km ThetaE index: 10.76 C Layer 768.0- 735.0 mb Conv cond level (CCL): 808.19 mb = 1985.17 m = 6512.93 ft Mean mixing ratio: 9.21 g/kg Conv temperature: 25.77 C = 78.39 F Cap Strength: 5.36 C Lifted Index: 4.25 C Risk: None Lifted Index @300 mb: 3.81 C Lifted Index @700 mb: 3.02 C Showalter Index: 6.42 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 15.90 C K Index: 6.30 Risk: None Sweat Index: 289.15 Risk: None Energy Index: 1.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.48 J/kg Max Up Vert Vel: 5.19 m/s Conv Inhibition (B-): 9.76 J/kg Cap Strength: 5.34 C Lift Cond Lev (LCL): 814.17 mb = 1923.59 m = 6310.93 ft Lev Free Conv (LFC): 799.17 mb = 2078.47 m = 6819.05 ft Equ Level (EL): 749.17 mb = 2609.75 m = 8562.05 ft B at Equ Level: 12.76 J/kg Max Parcel Lev (MPL): 729.17 mb = 2832.28 m = 9292.13 ft Wind level data Storm motion: 243 at 25 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 ---------------------------------------------------------- 0 984 305 185 9 0.8 9.0 | 84 22 -21.6 -2.3 1 950 610 190 15 2.6 14.8 | 100 20 -19.8 3.5 2 925 843 195 17 4.4 16.4 | 106 19 -18.0 5.1 3 917 914 195 18 4.7 17.4 | 109 19 -17.8 6.1 4 885 1219 190 22 3.8 21.7 | 119 21 -18.6 10.4 5 850 1564 190 24 4.2 23.6 | 124 22 -18.2 12.4 6 823 1829 190 23 4.0 22.7 | 122 22 -18.4 11.4 7 793 2134 195 23 6.0 22.2 | 124 20 -16.5 10.9 8 765 2438 200 26 8.9 24.4 | 134 19 -13.5 13.2 9 737 2743 205 28 11.8 25.4 | 143 18 -10.6 14.1 10 700 3168 210 31 15.5 26.8 | 156 17 -6.9 15.6 11 658 3658 210 39 19.5 33.8 | 173 23 -2.9 22.5 12 610 4267 215 41 23.5 33.6 | 183 22 1.1 22.3 13 565 4877 220 46 29.6 35.2 | 197 25 7.2 24.0 14 500 5860 230 47 36.0 30.2 | 216 23 13.6 18.9 15 485 6096 235 47 38.5 27.0 | 226 22 16.1 15.7 16 400 7540 235 46 37.7 26.4 | 225 21 15.3 15.1 17 396 7620 235 46 37.7 26.4 | 225 21 15.3 15.1 18 363 8230 240 50 43.3 25.0 | 237 25 20.9 13.7 19 319 9144 235 51 41.8 29.3 | 227 26 19.4 18.0 20 300 9580 230 51 39.1 32.8 | 218 27 16.7 21.5 21 252 10757 225 59 41.7 41.7 | 212 36 19.3 30.4 22 250 10810 225 58 41.0 41.0 | 212 35 18.6 29.7 23 244 10973 225 59 41.7 41.7 | 212 36 19.3 30.4 24 201 12192 215 51 29.3 41.8 | 193 31 6.8 30.5 25 200 12230 230 52 39.8 33.4 | 218 28 17.4 22.2 26 191 12497 235 50 41.0 28.7 | 227 25 18.5 17.4 27 160 13595 250 36 33.8 12.3 | 265 11 11.4 1.0 28 150 13980 240 39 33.8 19.5 | 234 14 11.4 8.2 29 149 14021 245 34 30.8 14.4 | 250 9 8.4 3.1 30 122 15240 240 49 42.4 24.5 | 237 24 20.0 13.2 31 116 15545 235 47 38.5 27.0 | 226 22 16.1 15.7 32 110 15850 240 56 48.5 28.0 | 237 31 26.1 16.7 33 100 16440 245 43 39.0 18.2 | 247 18 16.6 6.9 34 95 16764 245 43 39.0 18.2 | 247 18 16.6 6.9 35 90 17069 260 45 44.3 7.8 | 279 22 21.9 -3.5 36 86 17374 245 30 27.2 12.7 | 254 5 4.8 1.4 37 81 17678 255 29 28.0 7.5 | 304 7 5.6 -3.8 38 74 18288 245 25 22.7 10.6 | 341 1 0.2 -0.7 39 70 18590 260 28 27.6 4.9 | 321 8 5.2 -6.4 40 70 18593 245 24 21.8 10.1 | 30 1 -0.7 -1.1 41 67 18898 270 29 29.0 -0.0 | 330 13 6.6 -11.3 42 63 19202 290 22 20.7 -7.5 | 5 19 -1.7 -18.8 43 60 19507 240 13 11.3 6.5 | 67 12 -11.2 -4.8 44 57 19812 270 22 22.0 -0.0 | 2 11 -0.4 -11.3 45 55 20117 305 10 8.2 -5.7 | 40 22 -14.2 -17.0 46 52 20422 270 10 10.0 -0.0 | 48 17 -12.4 -11.3 47 50 20650 355 13 1.1 -13.0 | 41 32 -21.3 -24.2 48 49 20726 285 18 17.4 -4.7 | 18 17 -5.0 -15.9 49 47 21031 25 11 -4.6 -10.0 | 52 34 -27.1 -21.2 50 45 21336 80 10 -9.8 -1.7 | 68 35 -32.3 -13.0 51 41 21946 235 12 9.8 6.9 | 71 13 -12.6 -4.4 52 39 22250 330 11 5.5 -9.5 | 39 27 -16.9 -20.8 53 37 22555 45 10 -7.1 -7.1 | 58 35 -29.5 -18.3 54 30 23860 135 3 -2.1 2.1 | 70 26 -24.5 -9.2 55 28 24384 165 7 -1.8 6.8 | 79 25 -24.2 -4.5 56 25 24994 310 10 7.7 -6.4 | 40 23 -14.8 -17.7 57 21 26213 0 0 -0.0 -0.0 | 63 25 -22.4 -11.3 58 20 26450 325 11 6.3 -9.0 | 38 26 -16.1 -20.3 59 18 26822 315 10 7.1 -7.1 | 40 24 -15.3 -18.3 60 17 27127 355 15 1.3 -14.9 | 39 34 -21.1 -26.2 61 15 27432 355 4 0.3 -4.0 | 55 27 -22.1 -15.3 62 14 27737 320 6 3.9 -4.6 | 49 24 -18.6 -15.9 Wind Parameters Mean winds (0-6000m): 213.3 at 33.5 knts Storm direction: 243.3 at 25.1 knts Shear (0-3000m) pos: 3.5 neg: 1.1 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 77.8 deg Storm rel helicity (0-3000m) pos: 137.5 neg: -4.0 tot: 133.5 m^2/s^2 ave: 44.5 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.22 Bulk Shear: 62.44 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 ------------------------------------------------------------------------------- 500 190 13 96 20| 8.1 0.0 8.1| 41.0 0.0 41.0 82.1 0.93| 8.4 7.8 1000 191 17 105 20| 4.1 3.1 7.2| 69.0 0.0 69.0 69.0 0.90| 7.4 6.6 1500 191 19 111 20| 2.7 2.3 5.0| 76.2 -4.0 72.1 48.1 0.82| 5.6 4.6 2000 192 20 115 20| 2.7 1.7 4.4| 89.7 -4.0 85.7 42.9 0.79| 5.3 4.1 2500 194 21 119 20| 3.2 1.4 4.5|114.0 -4.0 110.0 44.0 0.82| 5.3 4.3 3000 198 23 124 19| 3.5 1.1 4.7|137.5 -4.0 133.5 44.5 0.84| 5.4 4.5 4000 203 27 139 18| 3.8 0.8 4.6|184.4 -4.0 180.4 45.1 0.83| 5.3 4.4 5000 208 31 153 18| 3.7 0.7 4.4|240.0 -4.0 236.0 47.2 0.85| 5.2 4.4 6000 213 33 166 17| 3.4 0.6 3.9|292.9 -4.2 288.7 48.1 0.87| 5.1 4.4 Wrote GIF file: /home/apache/climate/data/raob//K2800/skewt/K2800.skewt.20250421.00.gif